(idiomatic) To raise one's clenched fists in front of one's body and stand in a threatening or defiant manner, in preparation for a fistfight.

(figuratively) To cause alarm, fuss, or agitation.

(chiefly imperative) To clap; to applaud.

(idiomatic) To say or imply that someone has made a statement or remark which they did not precisely or directly make.

(transitive, idiomatic, informal) To submit a person or an animal to euthanasia.

(idiomatic) To desist from saying something unless one is able to prove it; to act in a manner that makes further talk unnecessary.

(figuratively) Synonym of strive: To work hard, to complete an activity with one's complete effort and focus.

(Britain, slang, vulgar) To scare someone, or give them a fright.

(figuratively) To try to look at a situation from a different point of view; as if one were the other person; to empathise.

(idiomatic) To make a person (especially a male) stronger or more masculine or mature.