| slovo | definícia |
gum arabic
(encz) | gum arabic,arabská guma n: Zdeněk Brož |
Gum arabic
(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.
[1913 Webster]
2. (Bot.) See Gum tree, below.
[1913 Webster]
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.]
[1913 Webster]
4. A rubber overshoe. [Local, U. S.]
[1913 Webster]
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.
[1913 Webster] |
Gum arabic
(gcide) | Arabic \Ar"a*bic\, a. [L. Arabicus, fr. Arabia.]
Of or pertaining to Arabia or the Arabians.
[1913 Webster]
Arabic numerals or figures, the nine digits, 1, 2, 3,
etc., and the cipher 0.
Gum arabic. See under Gum.
[1913 Webster] |
gum arabic
(gcide) | acacia \a*ca"cia\ ([.a]*k[=a]"sh[.a] or [.a]*k[=a]"sh[i^]*[.a]),
n.; pl. E. acacias ([.a]*k[=a]"sh[.a]z), L. acaciae
([.a]*k[=a]"sh[i^]*[=e]). [L. from Gr. 'akaki`a; orig. the
name of a thorny tree found in Egypt; prob. fr. the root ak
to be sharp. See Acute.]
1. [capitalized] A genus of leguminous trees and shrubs.
Nearly 300 species are Australian or Polynesian, and have
terete or vertically compressed leaf stalks, instead of
the bipinnate leaves of the much fewer species of America,
Africa, etc. Very few are found in temperate climates.
[1913 Webster]
2. (Med.) The inspissated juice of several species of acacia;
-- called also gum acacia, and gum arabic. AS
[1913 Webster] Acacin |
gum arabic
(wn) | gum arabic
n 1: gum from an acacia tree; used as a thickener (especially in
candies and pharmaceuticals) [syn: gum arabic, {gum
acacia}] |
| | podobné slovo | definícia |
Gum arabic
(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.
[1913 Webster]
2. (Bot.) See Gum tree, below.
[1913 Webster]
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.]
[1913 Webster]
4. A rubber overshoe. [Local, U. S.]
[1913 Webster]
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.
[1913 Webster]Arabic \Ar"a*bic\, a. [L. Arabicus, fr. Arabia.]
Of or pertaining to Arabia or the Arabians.
[1913 Webster]
Arabic numerals or figures, the nine digits, 1, 2, 3,
etc., and the cipher 0.
Gum arabic. See under Gum.
[1913 Webster]acacia \a*ca"cia\ ([.a]*k[=a]"sh[.a] or [.a]*k[=a]"sh[i^]*[.a]),
n.; pl. E. acacias ([.a]*k[=a]"sh[.a]z), L. acaciae
([.a]*k[=a]"sh[i^]*[=e]). [L. from Gr. 'akaki`a; orig. the
name of a thorny tree found in Egypt; prob. fr. the root ak
to be sharp. See Acute.]
1. [capitalized] A genus of leguminous trees and shrubs.
Nearly 300 species are Australian or Polynesian, and have
terete or vertically compressed leaf stalks, instead of
the bipinnate leaves of the much fewer species of America,
Africa, etc. Very few are found in temperate climates.
[1913 Webster]
2. (Med.) The inspissated juice of several species of acacia;
-- called also gum acacia, and gum arabic. AS
[1913 Webster] Acacin |
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