| thoroughbred | a pedigreed animal of unmixed lineage |
|---|---|
| thoroughbred | a racehorse belonging to a breed that originated from a cross between Arabian stallions and English mares |
| thoroughbred | a well-bred person |
| thoroughbred | having a list of ancestors as proof of being a purebred animal |
| thoroughbred | a race between thoroughbred horses |
| thoroughbred | the sport of racing thoroughbred horses |