(set phrase) To have permission or freedom to move around throughout an area or to use something at will.

To show mercy or compassion; to stop inflicting punishment or a barrage.

The poor or underprivileged, contrasted with those who have possessions, power or wealth: the haves.

(vulgar slang, intransitive, usually of a man) to masturbate

(intransitive, informal, UK) To make an attempt; to try. / (intransitive, informal, idiomatic, UK) To attack (physically).

(colloquial) To be knowledgeable about a topic or situation.

(chiefly US, colloquial, idiomatic, somewhat vulgar) To be manly, brave.

(UK, slang, euphemistic, humorous) To menstruate; to be on one's period.

(intransitive) To reach an end.

(informal) To be in a casual romantic relationship. / (informal, usually with "for") To have a crush on, or a soft spot for, someone.