pull-up >> ˈpʊlʌp
Definition: [noun] an exercise involving raising oneself with one's arms by pulling up against a horizontal bar fixed above one's head.
Definition: [noun] a disposable nappy with an elasticated waistband enabling it to be pulled up and worn like underpants, typically worn by children during potty training.
Example: now she only wears a pull-up at bedtime
Definition: [noun] a roadside cafe.
Definition: [adjective] (of a nappy) having an elasticated waistband enabling it to be pulled up and worn like underpants.
Example: if the baby cannot stand, it's not yet time for pull-up nappies