/ Dictionary / Index C Cathy: Meaning and Definition of Find definitions for: Cath•y Pronunciation: (kath'ē), [key] — n. a female given name, form of Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. cathouse Catilinarian Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language