Definition of gum tragacanth. Meaning of gum tragacanth. Synonyms of gum tragacanth

Here you will find one or more explanations in English for the word gum tragacanth. Also in the bottom left of the page several parts of wikipedia pages related to the word gum tragacanth and, of course, gum tragacanth synonyms and on the right images related to the word gum tragacanth.

Definition of gum tragacanth

gum tragacanth
Tragacanth Trag"a*canth, n. [L. tragacanthum tragacanth, tragacantha the plant producing tragacanth, Gr. ? ? a he-goat + ? a thorn: cf. F. tragacanthe.] A kind of gum procured from a spiny leguminous shrub (Astragalus gummifer) of Western Asia, and other species of Astragalus. It comes in hard whitish or yellowish flakes or filaments, and is nearly insoluble in water, but slowly swells into a mucilaginous mass, which is used as a substitute for gum arabic in medicine and the arts. Called also gum tragacanth.
gum tragacanth
Dracanth Dra"canth, n. A kind of gum; -- called also gum tragacanth, or tragacanth. See Tragacanth.
Gum tragacanth
Astragalus As*trag"a*lus, n. [L. See Astragal.] 1. (Anat.) The ankle bone, or hock bone; the bone of the tarsus which articulates with the tibia at the ankle. 2. (Bot.) A genus of papilionaceous plants, of the tribe Galege[ae], containing numerous species, two of which are called, in English, milk vetch and licorice vetch. Gum tragacanth is obtained from different oriental species, particularly the A. gummifer and A. verus. 3. (Arch.) See Astragal, 1.

Meaning of gum tragacanth from wikipedia

- Tragacanth is a natural gum obtained from the dried sap of several species of Middle Eastern legumes of the genus Astragalus, including A. adscendens...
- Gum karaya or gum sterculia, also known as Indian gum tragacanth, is a vegetable gum produced as an exudate by trees of the genus Sterculia. Chemically...
- Astragalus gummifer (tragacanth, gum tragacanth milkvetch), is a small woody evergreen shrub, with a typical height and spread of 30 cm at maturity, indigenous...
- is bdellium and the onyx stone." (Gen 2:12)[citation needed] After gum tragacanth is harvested, it takes on the appearance of grotesque "fingernails."...
- Natural gums are polysaccharides of natural origin, capable of causing a large increase in a solution's viscosity, even at small concentrations. They are...
- painting. Materials include wax, linseed oil, natural gums such as gum arabic or gum tragacanth, methyl cellulose, or proteins such as egg white or casein...
- derivatives, flour, gum arabic, guar gum derivatives, tamarind, sodium alginate, sodium polyacrylate, gum Senegal and gum tragacanth, British gum or dextrin and...
- enamel surface with gum tragacanth. When the gum has dried, the piece is fired again to fuse the cloisonné wire to the clear enamel. The gum burns off, leaving...
- in a double boiler at 45 °C while being stirred. A small amount of gum tragacanth dissolved in water is added to the strained isingl**** solution to act...
- Iran and northern Iraq to Turkey, and is commonly used as a source of gum tragacanth. "Astragalus adscendens Persian Manna PFAF Plant Database". "Astragalus...