/ Dictionary / Index Q Quiller-Couch: Meaning and Definition of Find definitions for: Quil•ler-Couch Pronunciation: (kwil'ur-kch'), [key] (“Q”), 1863–1944, English novelist and critic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. quiller quillet Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language