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

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

a papal edict

the Pope issued a bull of excommunication

stupid or untrue talk or writing; nonsense

much of what he says is sheer bull