/ Dictionary / Index G Gentoo: Meaning and Definition of Find definitions for: Gen•too Pronunciation: ( jen't), [key] — n., pl. adj. -toos, —n. a Hindu. any of the languages of those who practice the Hindu religion, esp. Telugu. —adj. of or relating to the Gentoos. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. gentlewoman gentoo penguin Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language