/ Dictionary / Index D derive: Meaning and Definition of Find definitions for: de•rive Pronunciation: (di-rīv'), [key] — v., -rived, -riv•ing. —v.t. to receive or obtain from a source or origin (usually fol. by from). to trace from a source or origin. to reach or obtain by reasoning; deduce; infer. to produce or obtain (a substance) from another. —v.i. to come from a source or origin; originate (often fol. by from). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: derive (Thesaurus) derivative derived curve Related Content Daily Word Quiz: arid Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language