1. (noun) rescue equipment consisting of a buoyant belt or jacket to keep a person from drowning

• flotation device
• preserver

1. (noun) rescue equipment consisting of a buoyant belt or jacket to keep a person from drowning

• cork jacket
• life jacket
• life vest
• life belt
• life buoy
• life ring
• lifesaver
• water wings

1. (noun) rescue equipment consisting of a buoyant belt or jacket to keep a person from drowning

• float
• rescue equipment