/ Dictionary / Index D D.P.S.: Meaning and Definition of Find definitions for: D.P.S. Pronunciation: [key] Doctor of Public Service. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: dps (Thesaurus) D.P.P. DPT Related Content Daily Word Quiz: reiterate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language