/ Dictionary / Index T trigo: Meaning and Definition of Find definitions for: tri•go Pronunciation: (trē'gō Sp. trē'gô), [key] — pl. -gos wheat; field of wheat. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. triglyph trigon Related Content Daily Word Quiz: heifer Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language