/ Dictionary / Index G gastrocolic: Meaning and Definition of Find definitions for: gas•tro•col•ic Pronunciation: (gas"trō-kol'ik), [key] — adj. Anat. of, pertaining to, or involving the stomach and colon. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. gastrocoel gastrocolic omentum Related Content Daily Word Quiz: sinister Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language