keybutton

English

Etymology

From key +‎ button.

Noun

keybutton (plural keybuttons)

1. (dated) A key on a keyboard.
   • 1964, Linotype & Machinery Limited, The Linotype Manual, page 41:

     To operate the keyboard proficiently it is necessary to use a 'touch' system, that is, to use the fingers without looking at them or without moving them away from the keybuttons.