/ Dictionary / Index G good night: Meaning and Definition of Find definitions for: good" night' Pronunciation: [key] an expression of farewell used in parting at nighttime or when going to sleep. good-night Pronunciation: (good"nīt'), [key] — n. a farewell or leave-taking: He said his good-nights before leaving the party. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. good news good offices Related Content Daily Word Quiz: ounterfeit Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language