/ Dictionary / Index G Gilroy: Meaning and Definition of Find definitions for: Gil•roy Pronunciation: (gil'roi), [key] — n. a town in W California. 21,641. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Gilolo Gilson Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language