toggle

Universal Words noun, verb noun 1 a short piece of wood, plastic, etc. that is put through a LOOP of thread to fasten sth, such as a coat or bag, instead of a button 2 (also toggle switch) (computing) a key on a computer that you press to change from one style or operation to another, and back again verb (computing) to press a key or set of keys on a computer keyboard in order to turn a feature on or off, or to move from one program, etc. to another: [V] He toggled between the two windows. * [VN] This key toggles various views of the data.