pull-up (Noun) — A roadside cafe especially for lorry drivers.
pull-up (Noun) — An arm exercise performed by pulling yourself up on a horizontal bar until your chin is level with the bar.
pull-up (Verb) — (driving) come to a halt after driving somewhere. ex. "The Rolls pulled up on pour front lawn"
pull-up (Verb) — Straighten oneself.
pull-up (Verb) — (driving) cause (a vehicle) to stop. ex. "He pulled up the car in front of the hotel"
pull-up (Verb) — Remove, usually with some force or effort; also used in an abstract sense.