/ Dictionary / Index G Gatineau: Meaning and Definition of Find definitions for: Gat•i•neau Pronunciation: (gat'n-ō" Fr. ga-tē-nō'), [key] — n. a city in S Quebec, in E Canada, near Hull. 74,988. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Gathic gating Related Content Daily Word Quiz: procrastinate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language