Pronunciation: (kram'pon),[key] —n. 1. a spiked iron plate worn on boots or shoes for aid in climbing or to prevent slipping on ice, snow, etc.
2. a device for grasping and lifting heavy loads, usually consisting of a pair of hooks suspended from a chain or cable, the upward pull on which provides tension for the hooks to grip the load on opposite sides. Also,cram•poonPronunciation: (kram-pOOn').[key]