/ Dictionary / Index J jalapeño: Meaning and Definition of Find definitions for: ja•la•pe•ño Pronunciation: (hä"lu-pān'yō Sp. hä"lä-pe'nyô), [key] — pl. -pe•ños a hot green or orange-red pepper, the fruit of a variety of Capsicum annuum, used esp. in Mexican cooking. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: jalapeno (Thesaurus) Jalapa jalapin Related Content Daily Word Quiz: blithesome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language