/ Dictionary / Index C cabby: Meaning and Definition of Find definitions for: cab•by Pronunciation: (kab'ē), [key] — pl. -bies. a cabdriver. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: cabby (Thesaurus) cabble cabdriver Related Content Daily Word Quiz: inutiae Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language