/ Dictionary / Index D daddy: Meaning and Definition of Find definitions for: dad•dy Pronunciation: (dad'ē), [key] — n., pl. v., -dies, -died, -dy•ing. —n. a diminutive of. See —v.t. to father or sire. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: daddy (Thesaurus) Daddah daddy-longlegs Related Content Daily Word Quiz: prevalent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language