/ Dictionary / Index C Crosby: Meaning and Definition of Find definitions for: Cros•by Pronunciation: (krôz'bē, kroz'-), [key] — n. (Harry Lillis Crosby), 1904–77, U.S. singer and actor. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: crosby (Thesaurus) crore crosette Related Content Daily Word Quiz: abstain Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language