gum resin

American  

noun

1. a plant exudation consisting of a mixture of gum and resin.

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gum resin British  

noun

1. a mixture of resin and gum obtained from various plants and trees See also bdellium gamboge

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Other Word Forms

• gum-resinous
  adjective

Etymology

Origin of gum resin

First recorded in 1705–15

Example Sentences

See Examples For:

gum resin

Stradivari used a tacky concoction provided by a local apothecary, the known ingredients of which were oil, gum resin and vegetable coloring.

From Time Magazine Archive

Vateria indica.—This plant yields a useful gum resin, called Indian copal, piney varnish, white dammar, or gum anine.

From Catalogue of Economic Plants in the Collection of the U. S. Department of Agriculture by Saunders, William

The trunk exudes a gum resin in masses varying in color from red to yellow.

From The Medicinal Plants of the Philippines by Thomas, Jerome Beers

They contain a volatile oil which, like that of Chamomile, although cordial, lowers nervous sensibility, or irritability: also tannin, a gum resin, and woody fibre.

From Herbal Simples Approved for Modern Uses of Cure by Fernie, William Thomas

The gum resin of the trunk contains 90% of anacardic acid and 10% cardol.

From The Medicinal Plants of the Philippines by Thomas, Jerome Beers