What is Wind up?
Wind up definition and meaning on Dictionary terms:
the conclusion of any action, activity, etc.; the end or close.
a final act or part.
Baseball. the preparatory movements of the arm before pitching a ball.Compare stretch(def 22).
Informal. a mechanical object, as a toy or wristwatch, that is driven by a spring or similar mechanism that must be wound.
an act or instance of winding up.