lifeguard; lifesaver; staff member trained to rescue people in danger, particularly from drowning at a swimming pool or beach

A small boat used for saving lives at sea, typically kept on larger ships or at harbors for use in emergencies

life jacket; life vest; a vest-like floatation device made of buoyant materials or inflatable chambers used for water rescue

a ring-shaped device made of buoyant material or inflatable rubber used to help a person stay afloat in water; life belt; lifesaver

A small boat kept on a ship or at a port used for rescuing people in distress at sea

a raft used for saving lives at sea, often made of rubber and inflated with air

the upper deck of a ship where lifeboats are stored

clothing or vest designed to keep a person afloat in water

rescue team; ambulance corps