/ Dictionary / Index S sepoy: Meaning and Definition of Find definitions for: se•poy Pronunciation: (sē'poi), [key] — n. (formerly, in India) a native soldier, usually an infantryman, in the service of Europeans, esp. of the British. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sepn. Sepoy Rebellion Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language