life buoy definition

  • noun:
    • A buoyant product, such as for instance a cork or polystyrene band, for keeping you afloat in water.
    • a float designed to support people who possess dropped into the water, until a boat are dispatched to save lots of them.
    • See Buoy.
    • a life preserver by means of a ring of buoyant product
65 votes

How would you define life buoy?

All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own!