Breadcrumb Home > Dictionary > Index G Cite good-by: Meaning and Definition of Find definitions for: good-by Pronunciation: (good"b?'), [key] ? pl. -bys. good-bye. Random House Unabridged Dictionary, Copyright 1997, by Random House, Inc., on Infoplease. See also: goodby (Thesaurus) good buddy good-bye TrendingHere are the facts and trivia that people are buzzing about. February 2021 Current Events: US News The Berlin Conference and the Partition of Africa The Implied Powers of Congress Noble Titles and Ranks in a Monarchy Keeping Your Brain Active in a COVID-19 World The Manchu Related Content Daily Word Quiz: puerile Analogy of the Day: Today?s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language