/ Dictionary / Index P pepo: Meaning and Definition of Find definitions for: pe•po Pronunciation: (pē'pō), [key] — pl. -pos. the characteristic fruit of plants of the gourd family, having a fleshy, many-seeded interior and a hard or firm rind, as the gourd, melon, and cucumber. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. peplus pepper Related Content Daily Word Quiz: mamba Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language