THOROUGHBRED

Definition

1. adjective having a list of ancestors as proof of being a purebred animal. — synonyms: pedigree(a), pedigreed, pureblood, pureblooded
2. noun a well-bred person.
3. noun a racehorse belonging to a breed that originated from a cross between Arabian stallions and English mares.
4. noun a pedigreed animal of unmixed lineage. — synonyms: purebred, pureblood