Definitions:

1. to float on the surface of water verb
   • I buoyed with the help of my life vest.
2. to keep afloat verb
   • The life vest buoyed me up.
3. to mark with a bouy or other sea-borne marker verb
   • We buoyed the spot where the ship sank.

Synonyms:

• buoy up

NearBy Words:

• buoyancy
• buoyant
• buoyantly