plural of button accordion

An accordion with a keyboard in the form of series of buttons.

(electronics) A button that resets something.

(broadcasting) A button that temporarily stops the recording and transmission of a radio show.

A simple fastener, for a door or window, consisting of a short bar that rotates about a pivot attached to the frame

(computing, graphical user interface) a labeled button in some versions of the Microsoft Windows operating system that opens the Start menu.

The disease bejel.

A small, round mechanical device which, when pressed, rings a bell to announce one's presence or call a servant, assistant, etc.

(idiomatic, dated, chiefly in the negative) To care (at all).

Gymnoschoenus sphaerocephalus, a tussock-forming sedge from southeastern Australia.