Meaning of the word buoy in English

What does buoy mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

buoy

US /bɔɪ/
UK /bɔɪ/

Noun

an anchored float serving as a navigation mark, to show reefs or other hazards, or for mooring

Example:
The boat was tied to a mooring buoy.
Navigational buoys guide ships through safe channels.

Verb

1.

keep (someone or something) afloat

Example:
The life jacket helped to buoy him up in the water.
The strong current could not buoy the heavy log.
2.

make (someone) feel more cheerful or confident

Example:
Her kind words helped to buoy his spirits.
The good news buoyed the team's hopes.