/ Dictionary / Index D decouple: Meaning and Definition of Find definitions for: de•cou•ple Pronunciation: (dē-kup'ul), [key] — v., -pled, -pling. —v.t. to cause to become separated, disconnected, or divergent; uncouple. to absorb the shock of (a nuclear explosion): a surrounding mass of earth and rock can decouple a nuclear blast. to loosen or eliminate the coupling of (a signal between two circuits). —v.i. to separate or diverge from an existing connection; uncouple. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: decouple (Thesaurus) decoupage decoy Related Content Daily Word Quiz: effervescent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language