noun
- plural of lifebuoy; ring-shaped or horseshoe-shaped buoyant devices thrown to a person in water to keep them afloat
Usage: nautical; typically used in maritime safety contexts
Examples
- The ship was equipped with several lifebuoys stationed along the deck.
- Crew members threw lifebuoys to the swimmers in distress.
- Modern lifebuoys are brightly colored orange for easy visibility.
- The harbor regulations require lifebuoys to be inspected regularly.
- Children learned to recognize lifebuoys during their water safety class.
- Lifebuoys are essential safety equipment on all commercial vessels.