bull
noun
[ bʊl ]
• an uncastrated male bovine animal.
• "bull calves"
• a bullseye.
• "aim for the bull!"
• a person who buys shares hoping to sell them at a higher price later.
bull
verb
• push or move powerfully or violently.
• "he bulled the motor cycle clear of the tunnel"
• (of a cow) behave in a manner characteristic of being on heat.
Origin:
late Old English bula (recorded in place names), from Old Norse boli . Compare with bullock.
bull
noun
• a papal edict.
• "the Pope issued a bull of excommunication"
Origin:
Middle English: from Old French bulle, from Latin bulla ‘bubble, rounded object’ (in medieval Latin ‘seal or sealed document’).
bull
noun
• stupid or untrue talk or writing; nonsense.
• "much of what he says is sheer bull"
Origin:
early 17th century: of unknown origin.