/ Dictionary / Index J jefe*: Meaning and Definition of Find definitions for: je•fe Pronunciation: (he'fe Eng. hā'fā), [key] — pl. -fes leader; chief; boss. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. jeez Jeff Related Content Daily Word Quiz: simian Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language