| slovo | definícia |  
Blue jack (gcide) | Jack \Jack\ (j[a^]k), n. [F. Jacques James, L. Jacobus, Gr. ?,
    Heb. Ya 'aq[=o]b Jacob; prop., seizing by the heel; hence, a
    supplanter. Cf. Jacobite, Jockey.]
    [1913 Webster]
    1. A familiar nickname of, or substitute for, John.
       [1913 Webster]
 
             You are John Rugby, and you are Jack Rugby. --Shak.
       [1913 Webster]
 
    2. An impertinent or silly fellow; a simpleton; a boor; a
       clown; also, a servant; a rustic. "Jack fool." --Chaucer.
       [1913 Webster]
 
             Since every Jack became a gentleman,
             There 's many a gentle person made a Jack. --Shak.
       [1913 Webster]
 
    3. A popular colloquial name for a sailor; -- called also
       Jack tar, and Jack afloat.
       [1913 Webster]
 
    4. A mechanical contrivance, an auxiliary machine, or a
       subordinate part of a machine, rendering convenient
       service, and often supplying the place of a boy or
       attendant who was commonly called Jack; as:
       (a) A device to pull off boots.
       (b) A sawhorse or sawbuck.
       (c) A machine or contrivance for turning a spit; a smoke
           jack, or kitchen jack.
       (b) (Mining) A wooden wedge for separating rocks rent by
           blasting.
       (e) (Knitting Machine) A lever for depressing the sinkers
           which push the loops down on the needles.
       (f) (Warping Machine) A grating to separate and guide the
           threads; a heck box.
       (g) (Spinning) A machine for twisting the sliver as it
           leaves the carding machine.
       (h) A compact, portable machine for planing metal.
       (i) A machine for slicking or pebbling leather.
       (k) A system of gearing driven by a horse power, for
           multiplying speed.
       (l) A hood or other device placed over a chimney or vent
           pipe, to prevent a back draught.
       (m) In the harpsichord, an intermediate piece
           communicating the action of the key to the quill; --
           called also hopper.
       (n) In hunting, the pan or frame holding the fuel of the
           torch used to attract game at night; also, the light
           itself. --C. Hallock.
           [1913 Webster]
 
    5. A portable machine variously constructed, for exerting
       great pressure, or lifting or moving a heavy body such as
       an automobile through a small distance. It consists of a
       lever, screw, rack and pinion, hydraulic press, or any
       simple combination of mechanical powers, working in a
       compact pedestal or support and operated by a lever,
       crank, capstan bar, etc. The name is often given to a
       jackscrew, which is a kind of jack.
       [1913 Webster]
 
    6. The small bowl used as a mark in the game of bowls.
       --Shak.
       [1913 Webster]
 
             Like an uninstructed bowler who thinks to attain the
             jack by delivering his bowl straight forward upon
             it.                                   --Sir W.
                                                   Scott.
       [1913 Webster]
 
    7. The male of certain animals, as of the ass.
       [1913 Webster]
 
    8. (Zool.)
       (a) A young pike; a pickerel.
       (b) The jurel.
       (c) A large, California rock fish ({Sebastodes
           paucispinus}); -- called also boccaccio, and
           m['e]rou.
       (d) The wall-eyed pike.
           [1913 Webster]
 
    9. A drinking measure holding half a pint; also, one holding
       a quarter of a pint. [Prov. Eng.] --Halliwell.
       [1913 Webster]
 
    10. (Naut.)
        (a) A flag, containing only the union, without the fly,
            usually hoisted on a jack staff at the bowsprit cap;
            -- called also union jack. The American jack is a
            small blue flag, with a star for each State.
        (b) A bar of iron athwart ships at a topgallant masthead,
            to support a royal mast, and give spread to the royal
            shrouds; -- called also jack crosstree. --R. H.
            Dana, Jr.
            [1913 Webster]
 
    11. The knave of a suit of playing cards.
 
    12. (pl.) A game played with small (metallic, with
        tetrahedrally oriented spikes) objects (the jacks(1950+),
        formerly jackstones) that are tossed, caught, picked up,
        and arranged on a horizontal surface in various patterns;
        in the modern American game, the movements are
        accompanied by tossing or bouncing a rubber ball on the
        horizontal surface supporting the jacks. same as
        jackstones.
        [PJC]
 
    13. Money. [slang]
        [PJC]
 
    14. Apple jack.
        [PJC]
 
    15. Brandy.
        [PJC]
 
    Note: Jack is used adjectively in various senses. It
          sometimes designates something cut short or diminished
          in size; as, a jack timber; a jack rafter; a jack arch,
          etc.
          [1913 Webster]
 
    Jack arch, an arch of the thickness of one brick.
 
    Jack back (Brewing & Malt Vinegar Manuf.), a cistern which
       receives the wort. See under 1st Back.
 
    Jack block (Naut.), a block fixed in the topgallant or
       royal rigging, used for raising and lowering light masts
       and spars.
 
    Jack boots, boots reaching above the knee; -- worn in the
       17 century by soldiers; afterwards by fishermen, etc.
 
    Jack crosstree. (Naut.) See 10, b, above.
 
    Jack curlew (Zool.), the whimbrel.
 
    Jack frame. (Cotton Spinning) See 4
        (g), above.
 
    Jack Frost, frost or cold weather personified as a
       mischievous person.
 
    Jack hare, a male hare. --Cowper.
 
    Jack lamp, a lamp for still hunting and camp use. See def.
       4
        (n.), above.
 
    Jack plane, a joiner's plane used for coarse work.
 
    Jack post, one of the posts which support the crank shaft
       of a deep-well-boring apparatus.
 
    Jack pot (Poker Playing), the name given to the stakes,
       contributions to which are made by each player
       successively, till such a hand is turned as shall take the
       "pot," which is the sum total of all the bets. See also
       jackpot.
 
    Jack rabbit (Zool.), any one of several species of large
       American hares, having very large ears and long legs. The
       California species (Lepus Californicus), and that of
       Texas and New Mexico (Lepus callotis), have the tail
       black above, and the ears black at the tip. They do not
       become white in winter. The more northern prairie hare
       (Lepus campestris) has the upper side of the tail white,
       and in winter its fur becomes nearly white.
 
    Jack rafter (Arch.), in England, one of the shorter rafters
       used in constructing a hip or valley roof; in the United
       States, any secondary roof timber, as the common rafters
       resting on purlins in a trussed roof; also, one of the
       pieces simulating extended rafters, used under the eaves
       in some styles of building.
 
    Jack salmon (Zool.), the wall-eyed pike, or glasseye.
 
    Jack sauce, an impudent fellow. [Colloq. & Obs.]
 
    Jack shaft (Mach.), the first intermediate shaft, in a
       factory or mill, which receives power, through belts or
       gearing, from a prime mover, and transmits it, by the same
       means, to other intermediate shafts or to a line shaft.
 
    Jack sinker (Knitting Mach.), a thin iron plate operated by
       the jack to depress the loop of thread between two
       needles.
 
    Jack snipe. (Zool.) See in the Vocabulary.
 
    Jack staff (Naut.), a staff fixed on the bowsprit cap, upon
       which the jack is hoisted.
 
    Jack timber (Arch.), any timber, as a rafter, rib, or
       studding, which, being intercepted, is shorter than the
       others.
 
    Jack towel, a towel hung on a roller for common use.
 
    Jack truss (Arch.), in a hip roof, a minor truss used where
       the roof has not its full section.
 
    Jack tree. (Bot.) See 1st Jack, n.
 
    Jack yard (Naut.), a short spar to extend a topsail beyond
       the gaff.
       [1913 Webster]
 
    Blue jack, blue vitriol; sulphate of copper.
 
    Hydraulic jack, a jack used for lifting, pulling, or
       forcing, consisting of a compact portable hydrostatic
       press, with its pump and a reservoir containing a supply
       of liquid, as oil.
 
    Jack-at-a-pinch.
        (a) One called upon to take the place of another in an
            emergency.
        (b) An itinerant parson who conducts an occasional
            service for a fee.
 
    Jack-at-all-trades, one who can turn his hand to any kind
       of work.
 
    Jack-by-the-hedge (Bot.), a plant of the genus Erysimum
       (Erysimum alliaria, or Alliaria officinalis), which
       grows under hedges. It bears a white flower and has a
       taste not unlike garlic. Called also, in England,
       sauce-alone. --Eng. Cyc.
 
    Jack-in-office, an insolent fellow in authority. --Wolcott.
 
    Jack-in-the-bush (Bot.), a tropical shrub with red fruit
       (Cordia Cylindrostachya).
 
    Jack-in-the-green, a chimney sweep inclosed in a framework
       of boughs, carried in Mayday processions.
 
    Jack-of-the-buttery (Bot.), the stonecrop (Sedum acre).
       
 
    Jack-of-the-clock, a figure, usually of a man, on old
       clocks, which struck the time on the bell.
 
    Jack-on-both-sides, one who is or tries to be neutral.
 
    Jack-out-of-office, one who has been in office and is
       turned out. --Shak.
 
    Jack the Giant Killer, the hero of a well-known nursery
       story.
 
    Yellow Jack (Naut.), the yellow fever; also, the quarantine
       flag. See Yellow flag, under Flag.
       [1913 Webster] |  
Blue jack (gcide) | Blue \Blue\ (bl[=u]), a. [Compar. Bluer (bl[=u]"[~e]r);
    superl. Bluest.] [OE. bla, blo, blew, blue, livid, black,
    fr. Icel.bl[=a]r livid; akin to Dan. blaa blue, Sw. bl[*a],
    D. blauw, OHG. bl[=a]o, G. blau; but influenced in form by F.
    bleu, from OHG. bl[=a]o.]
    1. Having the color of the clear sky, or a hue resembling it,
       whether lighter or darker; as, the deep, blue sea; as blue
       as a sapphire; blue violets. "The blue firmament."
       --Milton.
       [1913 Webster]
 
    2. Pale, without redness or glare, -- said of a flame; hence,
       of the color of burning brimstone, betokening the presence
       of ghosts or devils; as, the candle burns blue; the air
       was blue with oaths.
       [1913 Webster]
 
    3. Low in spirits; melancholy; as, to feel blue.
       [1913 Webster]
 
    4. Suited to produce low spirits; gloomy in prospect; as,
       thongs looked blue. [Colloq.]
       [1913 Webster]
 
    5. Severe or over strict in morals; gloom; as, blue and sour
       religionists; suiting one who is over strict in morals;
       inculcating an impracticable, severe, or gloomy mortality;
       as, blue laws.
       [1913 Webster]
 
    6. Literary; -- applied to women; -- an abbreviation of
       bluestocking. [Colloq.]
       [1913 Webster]
 
             The ladies were very blue and well informed.
                                                   --Thackeray.
       [1913 Webster]
 
    Blue asbestus. See Crocidolite.
 
    Blue black, of, or having, a very dark blue color, almost
       black.
 
    Blue blood. See under Blood.
 
    Blue buck (Zool.), a small South African antelope
       (Cephalophus pygm[ae]us); also applied to a larger
       species ([AE]goceras leucoph[ae]us); the blaubok.
 
    Blue cod (Zool.), the buffalo cod.
 
    Blue crab (Zool.), the common edible crab of the Atlantic
       coast of the United States (Callinectes hastatus).
 
    Blue curls (Bot.), a common plant ({Trichostema
       dichotomum}), resembling pennyroyal, and hence called also
       bastard pennyroyal.
 
    Blue devils, apparitions supposed to be seen by persons
       suffering with delirium tremens; hence, very low
       spirits. "Can Gumbo shut the hall door upon blue devils,
       or lay them all in a red sea of claret?" --Thackeray.
 
    Blue gage. See under Gage, a plum.
 
    Blue gum, an Australian myrtaceous tree ({Eucalyptus
       globulus}), of the loftiest proportions, now cultivated in
       tropical and warm temperate regions for its timber, and as
       a protection against malaria. The essential oil is
       beginning to be used in medicine. The timber is very
       useful. See Eucalyptus.
 
    Blue jack, Blue stone, blue vitriol; sulphate of copper.
       
 
    Blue jacket, a man-of war's man; a sailor wearing a naval
       uniform.
 
    Blue jaundice. See under Jaundice.
 
    Blue laws, a name first used in the eighteenth century to
       describe certain supposititious laws of extreme rigor
       reported to have been enacted in New Haven; hence, any
       puritanical laws. [U. S.]
 
    Blue light, a composition which burns with a brilliant blue
       flame; -- used in pyrotechnics and as a night signal at
       sea, and in military operations.
 
    Blue mantle (Her.), one of the four pursuivants of the
       English college of arms; -- so called from the color of
       his official robes.
 
    Blue mass, a preparation of mercury from which is formed
       the blue pill. --McElrath.
 
    Blue mold or Blue mould, the blue fungus ({Aspergillus
       glaucus}) which grows on cheese. --Brande & C.
 
    Blue Monday,
       (a) a Monday following a Sunday of dissipation, or itself
           given to dissipation (as the Monday before Lent).
       (b) a Monday considered as depressing because it is a
           workday in contrast to the relaxation of the weekend.
           
 
    Blue ointment (Med.), mercurial ointment.
 
    Blue Peter (British Marine), a blue flag with a white
       square in the center, used as a signal for sailing, to
       recall boats, etc. It is a corruption of blue repeater,
       one of the British signal flags.
 
    Blue pill. (Med.)
       (a) A pill of prepared mercury, used as an aperient, etc.
       (b) Blue mass.
 
    Blue ribbon.
       (a) The ribbon worn by members of the order of the Garter;
           -- hence, a member of that order.
       (b) Anything the attainment of which is an object of great
           ambition; a distinction; a prize. "These
           [scholarships] were the --blue ribbon of the college."
           --Farrar.
       (c) The distinctive badge of certain temperance or total
           abstinence organizations, as of the --Blue ribbon
           Army.
 
    Blue ruin, utter ruin; also, gin. [Eng. Slang] --Carlyle.
 
    Blue spar (Min.), azure spar; lazulite. See Lazulite.
 
    Blue thrush (Zool.), a European and Asiatic thrush
       (Petrocossyphus cyaneas).
 
    Blue verditer. See Verditer.
 
    Blue vitriol (Chem.), sulphate of copper, a violet blue
       crystallized salt, used in electric batteries, calico
       printing, etc.
 
    Blue water, the open ocean.
 
    Big Blue, the International Business Machines corporation.
       [Wall Street slang.] PJC
 
    To look blue, to look disheartened or dejected.
 
    True blue, genuine and thorough; not modified, nor mixed;
       not spurious; specifically, of uncompromising
       Presbyterianism, blue being the color adopted by the
       Covenanters.
       [1913 Webster]
 
             For his religion . . .
             'T was Presbyterian, true blue.       --Hudibras.
       [1913 Webster] |  
blue jack (wn) | blue jack
     n 1: small salmon of northern Pacific coasts and the Great Lakes
          [syn: coho, cohoe, coho salmon, blue jack, {silver
          salmon}, Oncorhynchus kisutch] |  
  | | podobné slovo | definícia |  
Blue jack (gcide) | Jack \Jack\ (j[a^]k), n. [F. Jacques James, L. Jacobus, Gr. ?,
    Heb. Ya 'aq[=o]b Jacob; prop., seizing by the heel; hence, a
    supplanter. Cf. Jacobite, Jockey.]
    [1913 Webster]
    1. A familiar nickname of, or substitute for, John.
       [1913 Webster]
 
             You are John Rugby, and you are Jack Rugby. --Shak.
       [1913 Webster]
 
    2. An impertinent or silly fellow; a simpleton; a boor; a
       clown; also, a servant; a rustic. "Jack fool." --Chaucer.
       [1913 Webster]
 
             Since every Jack became a gentleman,
             There 's many a gentle person made a Jack. --Shak.
       [1913 Webster]
 
    3. A popular colloquial name for a sailor; -- called also
       Jack tar, and Jack afloat.
       [1913 Webster]
 
    4. A mechanical contrivance, an auxiliary machine, or a
       subordinate part of a machine, rendering convenient
       service, and often supplying the place of a boy or
       attendant who was commonly called Jack; as:
       (a) A device to pull off boots.
       (b) A sawhorse or sawbuck.
       (c) A machine or contrivance for turning a spit; a smoke
           jack, or kitchen jack.
       (b) (Mining) A wooden wedge for separating rocks rent by
           blasting.
       (e) (Knitting Machine) A lever for depressing the sinkers
           which push the loops down on the needles.
       (f) (Warping Machine) A grating to separate and guide the
           threads; a heck box.
       (g) (Spinning) A machine for twisting the sliver as it
           leaves the carding machine.
       (h) A compact, portable machine for planing metal.
       (i) A machine for slicking or pebbling leather.
       (k) A system of gearing driven by a horse power, for
           multiplying speed.
       (l) A hood or other device placed over a chimney or vent
           pipe, to prevent a back draught.
       (m) In the harpsichord, an intermediate piece
           communicating the action of the key to the quill; --
           called also hopper.
       (n) In hunting, the pan or frame holding the fuel of the
           torch used to attract game at night; also, the light
           itself. --C. Hallock.
           [1913 Webster]
 
    5. A portable machine variously constructed, for exerting
       great pressure, or lifting or moving a heavy body such as
       an automobile through a small distance. It consists of a
       lever, screw, rack and pinion, hydraulic press, or any
       simple combination of mechanical powers, working in a
       compact pedestal or support and operated by a lever,
       crank, capstan bar, etc. The name is often given to a
       jackscrew, which is a kind of jack.
       [1913 Webster]
 
    6. The small bowl used as a mark in the game of bowls.
       --Shak.
       [1913 Webster]
 
             Like an uninstructed bowler who thinks to attain the
             jack by delivering his bowl straight forward upon
             it.                                   --Sir W.
                                                   Scott.
       [1913 Webster]
 
    7. The male of certain animals, as of the ass.
       [1913 Webster]
 
    8. (Zool.)
       (a) A young pike; a pickerel.
       (b) The jurel.
       (c) A large, California rock fish ({Sebastodes
           paucispinus}); -- called also boccaccio, and
           m['e]rou.
       (d) The wall-eyed pike.
           [1913 Webster]
 
    9. A drinking measure holding half a pint; also, one holding
       a quarter of a pint. [Prov. Eng.] --Halliwell.
       [1913 Webster]
 
    10. (Naut.)
        (a) A flag, containing only the union, without the fly,
            usually hoisted on a jack staff at the bowsprit cap;
            -- called also union jack. The American jack is a
            small blue flag, with a star for each State.
        (b) A bar of iron athwart ships at a topgallant masthead,
            to support a royal mast, and give spread to the royal
            shrouds; -- called also jack crosstree. --R. H.
            Dana, Jr.
            [1913 Webster]
 
    11. The knave of a suit of playing cards.
 
    12. (pl.) A game played with small (metallic, with
        tetrahedrally oriented spikes) objects (the jacks(1950+),
        formerly jackstones) that are tossed, caught, picked up,
        and arranged on a horizontal surface in various patterns;
        in the modern American game, the movements are
        accompanied by tossing or bouncing a rubber ball on the
        horizontal surface supporting the jacks. same as
        jackstones.
        [PJC]
 
    13. Money. [slang]
        [PJC]
 
    14. Apple jack.
        [PJC]
 
    15. Brandy.
        [PJC]
 
    Note: Jack is used adjectively in various senses. It
          sometimes designates something cut short or diminished
          in size; as, a jack timber; a jack rafter; a jack arch,
          etc.
          [1913 Webster]
 
    Jack arch, an arch of the thickness of one brick.
 
    Jack back (Brewing & Malt Vinegar Manuf.), a cistern which
       receives the wort. See under 1st Back.
 
    Jack block (Naut.), a block fixed in the topgallant or
       royal rigging, used for raising and lowering light masts
       and spars.
 
    Jack boots, boots reaching above the knee; -- worn in the
       17 century by soldiers; afterwards by fishermen, etc.
 
    Jack crosstree. (Naut.) See 10, b, above.
 
    Jack curlew (Zool.), the whimbrel.
 
    Jack frame. (Cotton Spinning) See 4
        (g), above.
 
    Jack Frost, frost or cold weather personified as a
       mischievous person.
 
    Jack hare, a male hare. --Cowper.
 
    Jack lamp, a lamp for still hunting and camp use. See def.
       4
        (n.), above.
 
    Jack plane, a joiner's plane used for coarse work.
 
    Jack post, one of the posts which support the crank shaft
       of a deep-well-boring apparatus.
 
    Jack pot (Poker Playing), the name given to the stakes,
       contributions to which are made by each player
       successively, till such a hand is turned as shall take the
       "pot," which is the sum total of all the bets. See also
       jackpot.
 
    Jack rabbit (Zool.), any one of several species of large
       American hares, having very large ears and long legs. The
       California species (Lepus Californicus), and that of
       Texas and New Mexico (Lepus callotis), have the tail
       black above, and the ears black at the tip. They do not
       become white in winter. The more northern prairie hare
       (Lepus campestris) has the upper side of the tail white,
       and in winter its fur becomes nearly white.
 
    Jack rafter (Arch.), in England, one of the shorter rafters
       used in constructing a hip or valley roof; in the United
       States, any secondary roof timber, as the common rafters
       resting on purlins in a trussed roof; also, one of the
       pieces simulating extended rafters, used under the eaves
       in some styles of building.
 
    Jack salmon (Zool.), the wall-eyed pike, or glasseye.
 
    Jack sauce, an impudent fellow. [Colloq. & Obs.]
 
    Jack shaft (Mach.), the first intermediate shaft, in a
       factory or mill, which receives power, through belts or
       gearing, from a prime mover, and transmits it, by the same
       means, to other intermediate shafts or to a line shaft.
 
    Jack sinker (Knitting Mach.), a thin iron plate operated by
       the jack to depress the loop of thread between two
       needles.
 
    Jack snipe. (Zool.) See in the Vocabulary.
 
    Jack staff (Naut.), a staff fixed on the bowsprit cap, upon
       which the jack is hoisted.
 
    Jack timber (Arch.), any timber, as a rafter, rib, or
       studding, which, being intercepted, is shorter than the
       others.
 
    Jack towel, a towel hung on a roller for common use.
 
    Jack truss (Arch.), in a hip roof, a minor truss used where
       the roof has not its full section.
 
    Jack tree. (Bot.) See 1st Jack, n.
 
    Jack yard (Naut.), a short spar to extend a topsail beyond
       the gaff.
       [1913 Webster]
 
    Blue jack, blue vitriol; sulphate of copper.
 
    Hydraulic jack, a jack used for lifting, pulling, or
       forcing, consisting of a compact portable hydrostatic
       press, with its pump and a reservoir containing a supply
       of liquid, as oil.
 
    Jack-at-a-pinch.
        (a) One called upon to take the place of another in an
            emergency.
        (b) An itinerant parson who conducts an occasional
            service for a fee.
 
    Jack-at-all-trades, one who can turn his hand to any kind
       of work.
 
    Jack-by-the-hedge (Bot.), a plant of the genus Erysimum
       (Erysimum alliaria, or Alliaria officinalis), which
       grows under hedges. It bears a white flower and has a
       taste not unlike garlic. Called also, in England,
       sauce-alone. --Eng. Cyc.
 
    Jack-in-office, an insolent fellow in authority. --Wolcott.
 
    Jack-in-the-bush (Bot.), a tropical shrub with red fruit
       (Cordia Cylindrostachya).
 
    Jack-in-the-green, a chimney sweep inclosed in a framework
       of boughs, carried in Mayday processions.
 
    Jack-of-the-buttery (Bot.), the stonecrop (Sedum acre).
       
 
    Jack-of-the-clock, a figure, usually of a man, on old
       clocks, which struck the time on the bell.
 
    Jack-on-both-sides, one who is or tries to be neutral.
 
    Jack-out-of-office, one who has been in office and is
       turned out. --Shak.
 
    Jack the Giant Killer, the hero of a well-known nursery
       story.
 
    Yellow Jack (Naut.), the yellow fever; also, the quarantine
       flag. See Yellow flag, under Flag.
       [1913 Webster]Blue \Blue\ (bl[=u]), a. [Compar. Bluer (bl[=u]"[~e]r);
    superl. Bluest.] [OE. bla, blo, blew, blue, livid, black,
    fr. Icel.bl[=a]r livid; akin to Dan. blaa blue, Sw. bl[*a],
    D. blauw, OHG. bl[=a]o, G. blau; but influenced in form by F.
    bleu, from OHG. bl[=a]o.]
    1. Having the color of the clear sky, or a hue resembling it,
       whether lighter or darker; as, the deep, blue sea; as blue
       as a sapphire; blue violets. "The blue firmament."
       --Milton.
       [1913 Webster]
 
    2. Pale, without redness or glare, -- said of a flame; hence,
       of the color of burning brimstone, betokening the presence
       of ghosts or devils; as, the candle burns blue; the air
       was blue with oaths.
       [1913 Webster]
 
    3. Low in spirits; melancholy; as, to feel blue.
       [1913 Webster]
 
    4. Suited to produce low spirits; gloomy in prospect; as,
       thongs looked blue. [Colloq.]
       [1913 Webster]
 
    5. Severe or over strict in morals; gloom; as, blue and sour
       religionists; suiting one who is over strict in morals;
       inculcating an impracticable, severe, or gloomy mortality;
       as, blue laws.
       [1913 Webster]
 
    6. Literary; -- applied to women; -- an abbreviation of
       bluestocking. [Colloq.]
       [1913 Webster]
 
             The ladies were very blue and well informed.
                                                   --Thackeray.
       [1913 Webster]
 
    Blue asbestus. See Crocidolite.
 
    Blue black, of, or having, a very dark blue color, almost
       black.
 
    Blue blood. See under Blood.
 
    Blue buck (Zool.), a small South African antelope
       (Cephalophus pygm[ae]us); also applied to a larger
       species ([AE]goceras leucoph[ae]us); the blaubok.
 
    Blue cod (Zool.), the buffalo cod.
 
    Blue crab (Zool.), the common edible crab of the Atlantic
       coast of the United States (Callinectes hastatus).
 
    Blue curls (Bot.), a common plant ({Trichostema
       dichotomum}), resembling pennyroyal, and hence called also
       bastard pennyroyal.
 
    Blue devils, apparitions supposed to be seen by persons
       suffering with delirium tremens; hence, very low
       spirits. "Can Gumbo shut the hall door upon blue devils,
       or lay them all in a red sea of claret?" --Thackeray.
 
    Blue gage. See under Gage, a plum.
 
    Blue gum, an Australian myrtaceous tree ({Eucalyptus
       globulus}), of the loftiest proportions, now cultivated in
       tropical and warm temperate regions for its timber, and as
       a protection against malaria. The essential oil is
       beginning to be used in medicine. The timber is very
       useful. See Eucalyptus.
 
    Blue jack, Blue stone, blue vitriol; sulphate of copper.
       
 
    Blue jacket, a man-of war's man; a sailor wearing a naval
       uniform.
 
    Blue jaundice. See under Jaundice.
 
    Blue laws, a name first used in the eighteenth century to
       describe certain supposititious laws of extreme rigor
       reported to have been enacted in New Haven; hence, any
       puritanical laws. [U. S.]
 
    Blue light, a composition which burns with a brilliant blue
       flame; -- used in pyrotechnics and as a night signal at
       sea, and in military operations.
 
    Blue mantle (Her.), one of the four pursuivants of the
       English college of arms; -- so called from the color of
       his official robes.
 
    Blue mass, a preparation of mercury from which is formed
       the blue pill. --McElrath.
 
    Blue mold or Blue mould, the blue fungus ({Aspergillus
       glaucus}) which grows on cheese. --Brande & C.
 
    Blue Monday,
       (a) a Monday following a Sunday of dissipation, or itself
           given to dissipation (as the Monday before Lent).
       (b) a Monday considered as depressing because it is a
           workday in contrast to the relaxation of the weekend.
           
 
    Blue ointment (Med.), mercurial ointment.
 
    Blue Peter (British Marine), a blue flag with a white
       square in the center, used as a signal for sailing, to
       recall boats, etc. It is a corruption of blue repeater,
       one of the British signal flags.
 
    Blue pill. (Med.)
       (a) A pill of prepared mercury, used as an aperient, etc.
       (b) Blue mass.
 
    Blue ribbon.
       (a) The ribbon worn by members of the order of the Garter;
           -- hence, a member of that order.
       (b) Anything the attainment of which is an object of great
           ambition; a distinction; a prize. "These
           [scholarships] were the --blue ribbon of the college."
           --Farrar.
       (c) The distinctive badge of certain temperance or total
           abstinence organizations, as of the --Blue ribbon
           Army.
 
    Blue ruin, utter ruin; also, gin. [Eng. Slang] --Carlyle.
 
    Blue spar (Min.), azure spar; lazulite. See Lazulite.
 
    Blue thrush (Zool.), a European and Asiatic thrush
       (Petrocossyphus cyaneas).
 
    Blue verditer. See Verditer.
 
    Blue vitriol (Chem.), sulphate of copper, a violet blue
       crystallized salt, used in electric batteries, calico
       printing, etc.
 
    Blue water, the open ocean.
 
    Big Blue, the International Business Machines corporation.
       [Wall Street slang.] PJC
 
    To look blue, to look disheartened or dejected.
 
    True blue, genuine and thorough; not modified, nor mixed;
       not spurious; specifically, of uncompromising
       Presbyterianism, blue being the color adopted by the
       Covenanters.
       [1913 Webster]
 
             For his religion . . .
             'T was Presbyterian, true blue.       --Hudibras.
       [1913 Webster] |  
Blue jacket (gcide) | Jacket \Jack"et\, n. [F. jaquette, dim. of jaque. See 3d Jack,
    n.]
    [1913 Webster]
    1. A short upper garment, extending downward to the hips; a
       short coat without skirts.
       [1913 Webster]
 
    2. An outer covering for anything, esp. a covering of some
       nonconducting material such as wood or felt, used to
       prevent radiation of heat, as from a steam boiler,
       cylinder, pipe, etc.
       [1913 Webster]
 
    3. (Mil.) In ordnance, a strengthening band surrounding and
       re["e]nforcing the tube in which the charge is fired.
       [1913 Webster]
 
    4. A garment resembling a waistcoat lined with cork, to serve
       as a life preserver; -- called also cork jacket.
       [1913 Webster]
 
    Blue jacket. (Naut.) See under Blue.
 
    Steam jacket, a space filled with steam between an inner
       and an outer cylinder, or between a casing and a
       receptacle, as a kettle.
 
    To dust one's jacket, to give one a beating. [Colloq.]
       [1913 Webster]Blue \Blue\ (bl[=u]), a. [Compar. Bluer (bl[=u]"[~e]r);
    superl. Bluest.] [OE. bla, blo, blew, blue, livid, black,
    fr. Icel.bl[=a]r livid; akin to Dan. blaa blue, Sw. bl[*a],
    D. blauw, OHG. bl[=a]o, G. blau; but influenced in form by F.
    bleu, from OHG. bl[=a]o.]
    1. Having the color of the clear sky, or a hue resembling it,
       whether lighter or darker; as, the deep, blue sea; as blue
       as a sapphire; blue violets. "The blue firmament."
       --Milton.
       [1913 Webster]
 
    2. Pale, without redness or glare, -- said of a flame; hence,
       of the color of burning brimstone, betokening the presence
       of ghosts or devils; as, the candle burns blue; the air
       was blue with oaths.
       [1913 Webster]
 
    3. Low in spirits; melancholy; as, to feel blue.
       [1913 Webster]
 
    4. Suited to produce low spirits; gloomy in prospect; as,
       thongs looked blue. [Colloq.]
       [1913 Webster]
 
    5. Severe or over strict in morals; gloom; as, blue and sour
       religionists; suiting one who is over strict in morals;
       inculcating an impracticable, severe, or gloomy mortality;
       as, blue laws.
       [1913 Webster]
 
    6. Literary; -- applied to women; -- an abbreviation of
       bluestocking. [Colloq.]
       [1913 Webster]
 
             The ladies were very blue and well informed.
                                                   --Thackeray.
       [1913 Webster]
 
    Blue asbestus. See Crocidolite.
 
    Blue black, of, or having, a very dark blue color, almost
       black.
 
    Blue blood. See under Blood.
 
    Blue buck (Zool.), a small South African antelope
       (Cephalophus pygm[ae]us); also applied to a larger
       species ([AE]goceras leucoph[ae]us); the blaubok.
 
    Blue cod (Zool.), the buffalo cod.
 
    Blue crab (Zool.), the common edible crab of the Atlantic
       coast of the United States (Callinectes hastatus).
 
    Blue curls (Bot.), a common plant ({Trichostema
       dichotomum}), resembling pennyroyal, and hence called also
       bastard pennyroyal.
 
    Blue devils, apparitions supposed to be seen by persons
       suffering with delirium tremens; hence, very low
       spirits. "Can Gumbo shut the hall door upon blue devils,
       or lay them all in a red sea of claret?" --Thackeray.
 
    Blue gage. See under Gage, a plum.
 
    Blue gum, an Australian myrtaceous tree ({Eucalyptus
       globulus}), of the loftiest proportions, now cultivated in
       tropical and warm temperate regions for its timber, and as
       a protection against malaria. The essential oil is
       beginning to be used in medicine. The timber is very
       useful. See Eucalyptus.
 
    Blue jack, Blue stone, blue vitriol; sulphate of copper.
       
 
    Blue jacket, a man-of war's man; a sailor wearing a naval
       uniform.
 
    Blue jaundice. See under Jaundice.
 
    Blue laws, a name first used in the eighteenth century to
       describe certain supposititious laws of extreme rigor
       reported to have been enacted in New Haven; hence, any
       puritanical laws. [U. S.]
 
    Blue light, a composition which burns with a brilliant blue
       flame; -- used in pyrotechnics and as a night signal at
       sea, and in military operations.
 
    Blue mantle (Her.), one of the four pursuivants of the
       English college of arms; -- so called from the color of
       his official robes.
 
    Blue mass, a preparation of mercury from which is formed
       the blue pill. --McElrath.
 
    Blue mold or Blue mould, the blue fungus ({Aspergillus
       glaucus}) which grows on cheese. --Brande & C.
 
    Blue Monday,
       (a) a Monday following a Sunday of dissipation, or itself
           given to dissipation (as the Monday before Lent).
       (b) a Monday considered as depressing because it is a
           workday in contrast to the relaxation of the weekend.
           
 
    Blue ointment (Med.), mercurial ointment.
 
    Blue Peter (British Marine), a blue flag with a white
       square in the center, used as a signal for sailing, to
       recall boats, etc. It is a corruption of blue repeater,
       one of the British signal flags.
 
    Blue pill. (Med.)
       (a) A pill of prepared mercury, used as an aperient, etc.
       (b) Blue mass.
 
    Blue ribbon.
       (a) The ribbon worn by members of the order of the Garter;
           -- hence, a member of that order.
       (b) Anything the attainment of which is an object of great
           ambition; a distinction; a prize. "These
           [scholarships] were the --blue ribbon of the college."
           --Farrar.
       (c) The distinctive badge of certain temperance or total
           abstinence organizations, as of the --Blue ribbon
           Army.
 
    Blue ruin, utter ruin; also, gin. [Eng. Slang] --Carlyle.
 
    Blue spar (Min.), azure spar; lazulite. See Lazulite.
 
    Blue thrush (Zool.), a European and Asiatic thrush
       (Petrocossyphus cyaneas).
 
    Blue verditer. See Verditer.
 
    Blue vitriol (Chem.), sulphate of copper, a violet blue
       crystallized salt, used in electric batteries, calico
       printing, etc.
 
    Blue water, the open ocean.
 
    Big Blue, the International Business Machines corporation.
       [Wall Street slang.] PJC
 
    To look blue, to look disheartened or dejected.
 
    True blue, genuine and thorough; not modified, nor mixed;
       not spurious; specifically, of uncompromising
       Presbyterianism, blue being the color adopted by the
       Covenanters.
       [1913 Webster]
 
             For his religion . . .
             'T was Presbyterian, true blue.       --Hudibras.
       [1913 Webster] |  
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