/ Dictionary / Index D deject: Meaning and Definition of Find definitions for: de•ject Pronunciation: (di-jekt'), [key] — v.t. to depress the spirits of; dispirit; dishearten: Such news dejects me. —adj. dejected; downcast. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: deject (Thesaurus) déjà vu dejecta Related Content Daily Word Quiz: gregarious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language