(transitive, idiomatic) To fasten (a piece of clothing, etc.); to tighten (a nut etc.)

To close with a zip fastener. / (idiomatic, transitive or intransitive) To close as if with a zip fastener. / To convert a computer file into a smaller package.

To leave abruptly.

(transitive) To fasten with a button or buttons. / (intransitive) To fasten all the buttons on a coat, or similar item of clothing, to keep warm.

A series of adjustments to an engine in order to improve its performance / A series of preparations for vigorous exercise; a warm-up

Used to call the attention of potential purchasers.

Alternative form of rollup

(transitive) To make something into a particular shape, especially cylindrical or fold-like. / (transitive) To pack up into a bundle or bindle.

To do something, especially something that is forbidden or improper.

(intransitive) To increase rapidly to a new value. / (transitive) To increase (something) rapidly to a new value; to cause (something) to ramp up.