So if people are no longer doing that fun stop 'n' chat in the hall, or the coffee room empties when you arrive, then guess whatâ¦you may be a marked man or woman.
pedal definition, meaning, what is pedal: a small part of a machine or object that is pushed down with the foot to operate or moveâ¦. Learn more.
Definition of piston. 1  1 : a sliding piece moved by or moving against fluid pressure which usually consists of a short cylindrical body fitting within a cylindrical chamber or vessel along which it moves back and forth.