tragacanth

As a noun tragacanth

is a polysaccharide gum, extracted from several species of leguminous plants of the genus astragalus , used as a food additive.

As a proper noun sterculia is

.

As a noun tragacanth

is a polysaccharide gum, extracted from several species of leguminous plants of the genus astragalus , used as a food additive.

As an adjective undefined is

lacking a definition or value.

As nouns the difference between mastic and tragacanth

is that mastic is an evergreen shrub or small tree, , native to the mediterranean while tragacanth is a polysaccharide gum, extracted from several species of leguminous plants of the genus astragalus , used as a food additive.