| slovo | definícia |
A Arabica
(gcide) | Gum \Gum\, n. [OE. gomme, gumme, F. gomme, L. gummi and commis,
fr. Gr. ?, prob. from an Egyptian form kam?; cf. It.
gomma.]
1. A vegetable secretion of many trees or plants that hardens
when it exudes, but is soluble in water; as, gum arabic;
gum tragacanth; the gum of the cherry tree. Also, with
less propriety, exudations that are not soluble in water;
as, gum copal and gum sandarac, which are really resins.
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2. (Bot.) See Gum tree, below.
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3. A hive made of a section of a hollow gum tree; hence, any
roughly made hive; also, a vessel or bin made of a hollow
log. [Southern U. S.]
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4. A rubber overshoe. [Local, U. S.]
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Black gum, Blue gum, British gum, etc. See under
Black, Blue, etc.
Gum Acaroidea, the resinous gum of the Australian grass
tree (Xanlhorrh[oe]a).
Gum animal (Zool.), the galago of West Africa; -- so called
because it feeds on gums. See Galago.
Gum animi or anim['e]. See Anim['e].
Gum arabic, a gum yielded mostly by several species of
Acacia (chiefly A. vera and A. Arabica) growing in
Africa and Southern Asia; -- called also gum acacia.
East Indian gum arabic comes from a tree of the Orange
family which bears the elephant apple.
Gum butea, a gum yielded by the Indian plants {Butea
frondosa} and B. superba, and used locally in tanning
and in precipitating indigo.
Gum cistus, a plant of the genus Cistus ({Cistus
ladaniferus}), a species of rock rose.
Gum dragon. See Tragacanth.
Gum elastic, Elastic gum. See Caoutchouc.
Gum elemi. See Elemi.
Gum juniper. See Sandarac.
Gum kino. See under Kino.
Gum lac. See Lac.
Gum Ladanum, a fragrant gum yielded by several Oriental
species of Cistus or rock rose.
Gum passages, sap receptacles extending through the
parenchyma of certain plants (Amygdalace[ae],
Cactace[ae], etc.), and affording passage for gum.
Gum pot, a varnish maker's utensil for melting gum and
mixing other ingredients.
Gum resin, the milky juice of a plant solidified by
exposure to air; one of certain inspissated saps, mixtures
of, or having properties of, gum and resin; a resin
containing more or less mucilaginous and gummy matter.
Gum sandarac. See Sandarac.
Gum Senegal, a gum similar to gum arabic, yielded by trees
(Acacia Verek and A. Adansoni[aum]) growing in the
Senegal country, West Africa.
Gum tragacanth. See Tragacanth.
Gum water, a solution of gum, esp. of gum arabic, in water.
Gum wood, the wood of any gum tree, esp. the wood of the
Eucalyptus piperita, of New South Wales.
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| | podobné slovo | definícia |
Acacia Arabica
(gcide) | Babul \Ba*bul"\, Babool \Ba*bool"\, n. [See Bablah.] (Bot.)
Any one of several species of Acacia, esp. {Acacia
Arabica}, which yelds a gum used as a substitute for true gum
arabic.
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In place of Putney's golden gorse
The sickly babul blooms. --Kipling.
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Coffea Arabica
(gcide) | Coffee \Cof"fee\ (k[add]"f[-e]; k[o^]f"f[-e]; 115), n. [Turk.
qahveh, Ar. qahuah wine, coffee, a decoction of berries. Cf.
Caf['e].]
1. The "beans" or "berries" (pyrenes) obtained from the
drupes of a small evergreen tree of the genus Coffea,
growing in Abyssinia, Arabia, Persia, and other warm
regions of Asia and Africa, and also in tropical America.
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2. The coffee tree.
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Note: There are several species of the coffee tree, as,
Coffea Arabica, Coffea canephora, {Coffea
occidentalis}, and Coffea Liberica. The white,
fragrant flowers grow in clusters at the root of the
leaves, and the fruit is a red or purple cherrylike
drupe, with sweet pulp, usually containing two pyrenes,
commercially called "beans" or "berries".
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3. The beverage made by decoction of the roasted and ground
berry of the coffee tree.
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They have in Turkey a drink called coffee. . . .
This drink comforteth the brain and heart, and
helpeth digestion. --Bacon.
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4. a cup of coffee[3], especially one served in a restaurant;
as, we each had two donuts and a coffee; three coffees to
go.
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5. a social gathering at which coffee is served, with
optional other foods or refreshments.
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6. a color ranging from medium brown to dark brown.
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Note: The use of coffee is said to have been introduced into
England about 1650, when coffeehouses were opened in
Oxford and London.
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Coffee bug (Zool.), a species of scale insect ({Lecanium
coff[ae]a}), often very injurious to the coffee tree.
Coffee rat (Zool.) See Musang.
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Gazella Arabica
(gcide) | Cora \Co"ra\, n. (Zool.)
The Arabian gazelle (Gazella Arabica), found from persia to
North Africa.
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coffea arabica
(wn) | Coffea arabica
n 1: shrubby tree of northeastern tropical Africa widely
cultivated in tropical or near tropical regions for its
seed which form most of the commercial coffee [syn:
Arabian coffee, Coffea arabica] |
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