/ Dictionary / Index J jeez: Meaning and Definition of Find definitions for: jeez Pronunciation: ( jēz), [key] — interj. (used as a mild expression of surprise, disappointment, astonishment, etc.) Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. jeer jefe* Related Content Daily Word Quiz: blanch Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language