Longman Dictionary of Contemporary English
Wiktionary
n. A breed of medium-sized dog historically bred for dog fighting.
WordNet
n. American breed of muscular terriers with a short close-lying stiff coat [syn: American Staffordshire terrier, Staffordshire terrier, American pit bull terrier]
Usage examples of "pit bull terrier".
While he shoveled, a young pit bull terrier approached the compost pile, sniffed it, was distressed by the smell and whined to his master.
One of them was jet black and looked like a pit bull terrier crossed with a mincing machine.
Alek saw the force go to Teresa like a speeding subway train, like a trained pit bull terrier set loose on its hapless victim.
One had a porno pic of a slant-eyed girl with enormous breasts, touching herself with her left hand while the right held the engorged cock of a massive pit bull terrier.