arabin
n. பிசினம், வேல் இன மரப்பிசினில் உள்ள அடிப்படைப்பொருள்.
Ar"a*bin, n. 1. (Chem.) Defn: A carbohydrate, isomeric with cane sugar, contained in gum arabic, from which it is extracted as a white, amorphous substance. 2. Mucilage, especially that made of gum arabic.