Overview of noun buoy

The noun buoy has 1 sense

• buoy -- (bright-colored; a float attached by rope to the seabed to mark channels in a harbor or underwater hazards)

Overview of verb buoy

The verb buoy has 3 senses

• buoy -- (float on the surface of water)


• buoy, buoy up -- (keep afloat; "The life vest buoyed him up")


• buoy -- (mark with a buoy)