/ Dictionary / Index D deixis: Meaning and Definition of Find definitions for: deix•is Pronunciation: (dīk'sis), [key] — n. Gram. the operation or function of deictic elements. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: deixis (Thesaurus) deity déjà vu 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