| bull | a serious and ludicrous blunder |
|---|---|
| bull | mature male of various mammals of which the female is called `cow' |
| bull | uncastrated adult male of domestic cattle |
| bull | unacceptable behavior (especially ludicrously false statements) |
| bull | a formal proclamation issued by the pope (usually written in antiquated characters and sealed with a leaden bulla) |
| bull | the center of a target |
| bull | a large and strong and heavyset man |
| bull | an investor with an optimistic market outlook |
| bull | (informal) uncomplimentary terms for a policeman |
| bull | advance in price, as of stocks |
| bull | talk through one's hat |
| bull | try to raise the price of stocks through speculative buying |