/ Dictionary / Index G Gascoyne-Cecil: Meaning and Definition of Find definitions for: Gas•coyne-Cec•il Pronunciation: (gas'koin-ses'ul), [key] See(def. 1). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Gascony gas engine Related Content Daily Word Quiz: stringent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language