Definition of "opopanax" in Englisch

noun

1. (obsolete) A gum resin obtained from the root of Opopanax chironium, formerly used in medicine.

2. A perfume made from the gum resin of various trees.

3. The popinac or opopanax tree (Acacia farnesiana, syn. Vachellia farnesiana), an acacia of America.