Synonyms and related words :
Mae West, bolt-hole, breeches buoy, buoy, cork jacket, ejection capsule, ejector seat, emergency exit, escape hatch, fire escape, inflatable slide, life belt, life buoy, life jacket, life net, life preserver, life raft, life ring, life vest, lifeboat, lifeline, parachute, rubber dinghy, safety belt, sally port, slide, water wings