Dictionary

Bdellium

Easton's Dictionary

Occurs only in Gen. 2:12, where it designates a product of the land of Havilah; and in Num. 11:7, where the manna is likened to it in colour. It was probably an aromatic gum like balsam which exuded from a particular tree (Borassus flabelliformis) still found in Arabia, Media, and India. It bears a resemblance in colour to myrrh. Others think the word denotes “pearls,” or some precious stone.

Smith's Dictionary

(bedolach). (Genesis 2:12; Numbers 11:7) It is quite impossible to say whether bedolach denotes a mineral or an animal production or a vegetable exudation. Bdellium is an odoriferous exudation from a tree which is perhaps the Borassus flabelliformis, Lin., of Arabia Felix.