/ Dictionary / Index T Troyon: Meaning and Definition of Find definitions for: Tro•yon Pronunciation: (trwa-yôn'), [key] 1813–65, French painter. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Troy Game, The troy weight Related Content Daily Word Quiz: deleterious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language