(idiomatic) to stay, linger or loiter / (idiomatic) to spend time or be friends (especially to hang around with someone)

(idiomatic, archaic, slang) to hang back, to be afraid to advance.

(transitive) To put up to hang. / (intransitive, idiomatic) To terminate a telephone call. / To keep delayed, suspended, held up, or stuck.

(colloquial) To begin to understand or manage at a basic level; to learn to handle with some skill.

(surfing) To perform a longboard move where the surfer goes to the front of the board and rides from there, one foot on the nose and the five toes of that foot extended out over the front of the nose, the other foot placed further back.

(surfing) This type of longboard move.

(surfing) To perform a stunt on a longboard in which a surfer moves to the front of the board and rides with ten toes extended out over the nose, after positioning the board so the back of it is covered and held in place by a wave.

(surfing) This type of longboard move.

(informal) An emotional difficulty or a psychological inhibition; a complex. / An unforeseen obstacle to progress; a hitch.

The duration that something stays in the air. Usually refers to an athlete or something thrown or kicked.