Meaning & Definition of word "Buoy"

Buoy

/bɔɪ/

1. A floating device used to mark a location in water, warn of danger, or assist navigation.
- Example: The lifeguard placed a buoy in the water to indicate where it was safe to swim.
2. An object that floats on the surface of a liquid, typically used for marking a position or as a floating anchor.
- Example: The fisherman tied his boat to a buoy to keep it from drifting away.
3. An inflatable object used to mark swimming areas or hazards.
- Example: Brightly colored buoys were scattered throughout the harbor to guide the boats.

1. To keep (something) afloat; to support or sustain.
- Example: The life vest will buoy you if you fall into the water.
2. To raise the spirits of; to encourage.
- Example: Her kind words buoyed his confidence before the big presentation.
3. To provide support to (an object) so that it remains above water.
- Example: The raft was buoyed by several large air-filled chambers.

Middle English 'boi', from Old French 'boei', of uncertain origin.

buoy up:

To enhance or lift someone's mood or spirits.

buoy the economy:

To provide support or stimulation to economic activity.

buoyancy:

The ability to float or rise in a fluid.

float:

An object that rests on the surface of a liquid instead of sinking.

marker:

An object used to indicate a position or location.

Meaning: A term of endearment for a male.

Example Sentence: Hey, buoy, how's it going?

Meaning: A friend or buddy.

Example Sentence: What's up, buoy? Let's hang out.