() A simple device, resembling a button in form, so arranged that pushing it closes an electric circuit, as of an electric bell.
PUSH BUTTON
Meaning of PUSH BUTTON in English
Webster's English dictionary. Английский словарь Webster. 2012
() A simple device, resembling a button in form, so arranged that pushing it closes an electric circuit, as of an electric bell.
Webster's English dictionary. Английский словарь Webster. 2012