/ Dictionary / Index Y yep: Meaning and Definition of Find definitions for: yep Pronunciation: (yep), [key] — adv., n. Informal. yes. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. yeoman's service -yer Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language