/ Dictionary / Index P purebred: Meaning and Definition of Find definitions for: pure•bred Pronunciation: (adj.pyoor'bred'n.pyoor'bred&sec), [key] — adj. of or pertaining to an animal, all of whose ancestors derive over many generations from a recognized breed. —n. a purebred animal, esp. one of registered pedigree. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: purebred (Thesaurus) pureblood pure culture Related Content Daily Word Quiz: fidelity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language