Bulldog

n. breed of dog; stubborn person

adj. suggestive of a bulldog, brave, tenacious

v. attack; bully

The Bulldog, colloquially known as the English Bulldog or British Bulldog, is a medium-size breed of dog that originated in England.
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Noun
1. a sturdy thickset short-haired breed with a large head and strong undershot lower jaw; developed originally in England for bull baiting
(synonym) English bulldog
(hypernym) working dog
(hyponym) French bulldog
Verb
1. attack viciously and ferociously
(hypernym) assail, assault, set on, attack
(derivation) English bulldog
2. throw a steer by seizing the horns and twisting the neck, as in a rodeo
(hypernym) overcome, get over, subdue, surmount, master
Adjective
1. stubbornly unyielding; "dogged persistence"; "dour determination"; "the most vocal and pertinacious of all the critics"; "a mind not gifted to discover truth but tenacious to hold it"- T.S.Eliot; "men tenacious of opinion"
(synonym) dogged, dour, pertinacious, tenacious, unyielding
(similar) stubborn

n. bulldog, breed of dog

n. bulldog, breed of dog