| slovo | definícia |
13
(gcide) | 13 \13\ adj.
1. denoting a quantity consisting of one more than twelve and
one less than fourteen; -- representing the number
thirteen as Arabic numerals
Syn: thirteen, xiii
[WordNet 1.5 +PJC] |
| | podobné slovo | definícia |
13
(gcide) | 13 \13\ adj.
1. denoting a quantity consisting of one more than twelve and
one less than fourteen; -- representing the number
thirteen as Arabic numerals
Syn: thirteen, xiii
[WordNet 1.5 +PJC] |
13th
(gcide) | 13th \13th\ adj.
1. coming next after the twelfth in a series
Syn: thirteenth
[WordNet 1.5 +PJC] |
C10H13N5O4
(gcide) | azidothymidine \azidothymidine\ n.
1. 1 an antiviral drug, (C10H13N5O4) used in the treatment
of AIDS. It has the generic name of zidovudine.
Note: an analog of thymidine, it inhibits the replication of
the viral chromosome.
Syn: AZT, zidovudine[generic], 3'-azido 3'-deoxythymidine,
Retrovir[Trademark]
[WordNet 1.5 +PJC] |
C10H13NH2
(gcide) | Cymidine \Cy"mi*dine\ ( s?"m?-d?n or -d?n; 104), n. (Chem.)
A liquid organic base, C10H13.NH2, derived from cymene.
[1913 Webster] |
C10H13NO
(gcide) | Thalline \Thal"line\, n. [Gr. ? a young shoot or branch.]
(Chem.)
An artificial alkaloid of the quinoline series, obtained as a
white crystalline substance, C10H13NO, whose salts are
valuable as antipyretics; -- so called from the green color
produced in its solution by certain oxidizing agents.
[1913 Webster] |
C10H13O2N
(gcide) | Phenacetin \Phe*nac"e*tin\, Phenacetine \Phe*nac"e*tine\, n.
[Phenyl + acetic + -in.] (Pharm.)
A white, crystalline compound, C10H13O2N, once used in
medicine principally as an antipyretic. It is now seldom used
because of serious side effects.
Syn: N-(4-ethoxyphenyl)acetamide, p-acetophenetidide,
p-ethoxyacetanilide, acetophenetidin,
para-acetphenetidin, p-acetophenetide.
[Webster 1913 Suppl. +PJC] |
C10H13OH
(gcide) | Thymol \Thym"ol\, n. [Thyme + -ol.] (Chem.)
A phenol derivative of cymene, C10H13.OH, isomeric with
carvacrol, found in oil of thyme, and extracted as a white
crystalline substance of a pleasant aromatic odor and strong
antiseptic properties; -- called also hydroxy cymene.
[1913 Webster] ||Carvacrol \Car"va*crol\ (k[aum]r"v[.a]*kr[=o]l), n. (Chem.)
A thick oily liquid, C10H13.OH, of a strong taste and
disagreeable odor, obtained from oil of caraway ({Carum
carui}).
[1913 Webster] |
C12H13NO3
(gcide) | Cotarnine \Co*tar"nine\ (k?-t?r"n?n or -n?n), n. [F., fr.
narcotine, by transposition of letters.] (Chem.)
A white, crystalline substance, C12H13NO3, obtained as a
product of the decomposition of narcotine. It has weak basic
properties, and is usually regarded as an alkaloid.
[1913 Webster] |
C13H10
(gcide) | Fluorene \Flu`or*ene\, n. (Chem.)
A colorless, crystalline hydrocarbon, C13H10 having a
beautiful violet fluorescence; whence its name. It occurs in
the higher boiling products of coal tar, and is obtained
artificially.
[1913 Webster] fluoresceineSequoiene \Se*quoi"ene\, n. (Chem.)
A hydrocarbon (C13H10) obtained in white fluorescent
crystals, in the distillation products of the needles of the
California "big tree" (Sequoia gigantea).
[1913 Webster] || |
C13H12N2O
(gcide) | Flavine \Fla"vine\ (?; 104), n. (Chem.)
A yellow, crystalline, organic base, C13H12N2O, obtained
artificially.
[1913 Webster] |
C13H26
(gcide) | Tridecatylene \Tri`de*cat"y*lene\
(tr[-i]`d[-e]*k[a^]t"[i^]*l[=e]n), n. [Pref. tri-+ Gr.
de`katos tenth + E. ethylene.] (Chem.)
A hydrocarbon, C13H26, of the ethylene series,
corresponding to tridecane, and obtained from Burmah
petroleum as a light colorless liquid; -- called also
tridecylene, and tridecene.
[1913 Webster] |
C13H28
(gcide) | Tridecane \Tri*dec"ane\ (tr[-i]*d[e^]k"[=a]n), n. [Pref. tri- +
Gr. ? ten. So called from the number of carbon atoms in the
molecule.] (Chem.)
A hydrocarbon, C13H28, of the methane series, which is a
probable ingredient both of crude petroleum and of kerosene,
and is produced artificially as a light colorless liquid.
[1913 Webster] |
C13H9N
(gcide) | Phenanthridine \Phe*nan"thri*dine\, n. [Phenanthrene +
pyridine.] (Chem.)
A nitrogenous hydrocarbon base, C13H9N, analogous to
phenanthrene and quinoline.
[1913 Webster] |
C41H64O13
(gcide) | digitoxin \dig`i*tox"in\ (d[i^]j`[i^]*t[o^]k"s[i^]n), n. (Chem.)
A steroid glycoside, one of the cardiotonic chemical
substances which is extracted from the foxglove. It is a
white, crystalline substance (C41H64O13), and is a
3-substituted triglucoside of a steroid, related structurally
to digitalin and digoxin. It is used as a cardiotonic for
treatment of certain heart conditions, such as congestive
heart failure. Chemically it is
(3[beta],5[beta])-3-[(O-2,6-Dideoxy-[beta]-D-ribo-hexopyranosyl-(1[rarr]4)-O-2,6-dideoxy-[beta]-D-ribo-hexopyranosyl-(1[rarr]4)-2,
6-dideoxy-[beta]-D-ribo-hexopyranosyl)oxy]-14-hydroxy-card-20(22)-enolide.
The related compounds digitalin and digoxin are also
extracted from the foxglove (Digitalis lanata and
Digitalis purpurea). The class of steroid glycosides having
cardiotonic properties are refereed to as the cardiac
glycoside group. --MI11
[PJC] |
C5H13NO2
(gcide) | Muscarin \Mus*ca"rin\, n. (Physiol. Chem.)
A solid crystalline substance, C5H13NO2, found in the
toadstool (Agaricus muscarius), and in putrid fish. It is a
typical ptomaine, and a violent poison.
[1913 Webster] |
C6H13-
(gcide) | Hexyl \Hex"yl\, n. [Hex- + -yl.] (chem.)
A univalent organic radical, C6H13-, regarded as the
essential residue of hexane, and a related series of
compounds.
[1913 Webster] |
C6H13COOH
(gcide) | oenanthic \oe*nan"thic\, a. [Gr. ? the first shoot of the vine,
the vine blossom, the vine; o'i`nh the vine + ? bloom,
'a`nqos flower.] (Chem.)
Having, or imparting, the odor characteristic of the bouquet
of wine; specifically used, formerly, to designate an acid
(oenanthic acid) whose ethereal salts were supposed to
occasion the peculiar bouquet, or aroma, of old wine. Cf.
oenanthylic.
[1913 Webster]
oenanthic acid, oenanthic acid (Chem.), an acid
(C6H13.CO.OH) obtained from [oe]nanthic ether by the
action of alkalies; called also n-heptanoic acid,
1-heptanecarboxylic acid, enanthic acid, {enanthylic
acid} and oenanthylic acid. It has the odor of sour
sweat. It has the CAS registry number 111-14-8.
oenanthic ether, an ethereal substance (not to be confused
with the bouquet, or aroma, of wine) found in wine lees,
and consisting of a complex mixture of the ethereal salts
of several of the higher acids of the acetic acid series.
It has an ethereal odor, and it used in flavoring
artificial wines and liquors. Called also oil of wine.
See Essential oil, under Essential.
[1913 Webster +PJC] |
C6H13NO2
(gcide) | Mydatoxin \Myd`a*tox"in\, n. [Gr. myda^n to be clammy (from
decay) + toxic + in.] (Physiol. Chem.)
A poisonous amido acid, C6H13NO2, separated by Brieger from
decaying horseflesh. In physiological action, it is similar
to curare.
[1913 Webster] || |
C6H13NS2
(gcide) | Thialdine \Thi*al"dine\, n. [Thio- + aldehyde + -ine.] (Chem.)
A weak nitrogenous sulphur base, C6H13NS2.
[1913 Webster] |
C8H13N
(gcide) | Tropidine \Trop"i*dine\, n. [See Tropine.] (Chem.)
An alkaloid, C8H13N, obtained by the chemical dehydration
of tropine, as an oily liquid having a coninelike odor.
[1913 Webster] |
C8H13O2N
(gcide) | Arecoline \A*re"co*line\, n. Also -lin \-lin\ [From NL. Areca, a
genus of palms bearing betel nut.]
An oily liquid substance, C8H13O2N, the chief alkaloid of
the betel nut, to which the latter owes its anthelmintic
action.
Syn: arecholine; arecaline; methylarecaidin; methyl
N-methyltetrahydronicotinate;
1,2,5,6-tetrahydro-1-methyl-3-pyridinecarboxylic acid
methyl ester.
[Webster 1913 Suppl.] |
C9H13N
(gcide) | Parvoline \Par"vo*line\, n. (Chem.)
A liquid base, C9H13N, of the pyridine group, found in coal
tar; also, any one of the series of isomeric substances of
which it is the type.
[1913 Webster] || |
C9H13NO3
(gcide) | Adrenaline \Ad*re"nal*ine\, n. Also Adrenalin \Ad*re"nal*in\
(Physiol. Chem.)
a hormone secreted by the adrenal medulla that acts as a
powerful stimulant in response to fear or stress; it
stimulates autonomic nerve action. It can be obtained as a
crystalline substance, C9H13NO3. It is used in medicine as
a vasoconstrictor (hemostatic) and cardiac stimulant, also to
reduce allergic reactions and to stimulate the heart in cases
of cardiac arrest. --MI11
Syn: epinephrine;
3,4-dihydroxy-1-[1-hydroxy-2-(methylamino)-ethyl]benzene.
[Webster 1913 Suppl. +PJC] |
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mpt1327
(vera) | MPT1327
[British] Ministry of Post and Telecommunications [standard] 1327
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00databasedictfmt1130
(devil) | 00-database-dictfmt-1.13.0 |
00databasedictfmt1131
(elements) | 00-database-dictfmt-1.13.1 |
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