|a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.|
|the offspring of a zebra and a donkey.|
aminobenzoic acid a·mi·no·ben·zo·ic acid (ə-mē'nō-běn-zō'ĭk, ām'ə-nō-)
Any of three benzoic acid derivatives, especially the yellowish para form, which is part of the vitamin B complex.
|aminobenzoic acid (ə-mē'nō-běn-zō'ĭk, ām'ə-) Pronunciation Key
Any of three organic acids consisting of benzoic acid with an amino group (NH2) attached, especially PABA. Chemical formula: C7H7NO2.