A buoyant device, such as a cork or polystyrene ring, for keeping a person afloat in water.
A person or thing that saves people from drowning, as a lifeguard
A life preserver worn like a belt.
Find another word for life-ring. In this page you can discover 3 synonyms, antonyms, idiomatic expressions, and related words for life-ring, like: life-buoy, lifesaver and life-belt.