/ Dictionary / Index A aminocitric acid: Meaning and Definition of Find definitions for: a•mi'no•cit'ric ac'id Pronunciation: (u-mē'nō-si'trik, am'u-nō"-, u-mē"nō-, am"u-nō-), [key] — Biochem. Biochem. an amino acid, CHON, that is a component of calf thymus ribonucleoprotein. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. aminocarb aminocyclohexane Related Content Daily Word Quiz: pedagogy Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language