Alternative spelling of buttonquail

(usually in the plural) Any one of a number of plants with daisylike, button shaped flowers. / Button which may be attached to clothing without resorting to needle and thread.

(usually in the plural) Any one of a number of plants with daisylike, button shaped flowers of the genus Centaurea, especially the species Centaurea cyanus.

(idiomatic) Alternative form of button-down

Agaricus bisporus, the white or common mushroom.

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.

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