The term "purebred" refers to an animal that is descended from a specific and carefully selected lineage, with the intention of preserving certain desirable traits or characteristics. In other words, it means that the animal has been bred for many generations within a single breed, resulting in offspring that are more likely to exhibit consistent physical and behavioral qualities associated with their particular breed. Purebred animals often have detailed records of their ancestry, which can be used by breeders to make informed decisions about future matings in order to maintain the desired traits of the breed.