Bulldog



noun
1.
(a dog of a powerful breed with a short thick neck. It is known for its courage and strong grip. -bulldog edition a morning version of a newspaper) ពូជឆ្កែម្យ៉ាងដែលមានរាងដូចក្របី
ENGLISH MEANING
noun
1.
A variety of dog, of remarkable ferocity, courage, and tenacity of grip; -- so named, probably, from being formerly employed in baiting bulls.
2.
A refractory material used as a furnace lining, obtained by calcining the cinder or slag from the puddling furnace of a rolling mill.
adjective
1.
Characteristic of, or like, a bulldog; stubborn; as, bulldog courage; bulldog tenacity.