An employee on strike
Sport. A player who does not strike the ball; (Cricket) the batsman who is at the bowler's end at the time of a delivery, and who therefore does not face the ball.
A metal plate attached to a door jamb or lidded container, against which the end of a spring-lock bolt strikes when the door or lid is closed
A person whose stride (especially when running) is characterized by the front of the foot striking the ground first.
A person whose stride (especially when running) is characterized by the heel striking the ground first.