/ Dictionary / Index C conditioned response: Meaning and Definition of Find definitions for: condi'tioned response' Pronunciation: [key] — Psychol. Psychol. a response that becomes associated with a previously unrelated stimulus as a result of pairing the stimulus with another stimulus normally yielding the response. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. conditioned conditioner Related Content Daily Word Quiz: crutiny Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language