/ Dictionary / Index G glucaric acid: Meaning and Definition of Find definitions for: glu•car'ic ac'id Pronunciation: (gl-kar'ik). [key] See Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. glucagon glucide Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language