Definitions

1. noun

The quality or state of being buoyant; the upward force that opposes the weight of a body partially or fully submerged in a fluid.

“The diver’s experience in the ocean was characterized by a sense of buoyancy that allowed her to move effortlessly through the water.”

2. noun

A quality of being carefree or lighthearted, often in a situation where one might be expected to be serious or heavy.

“The comedian’s buoyancy in the face of adversity made him a beloved figure on the stage.”

3. noun

A quality or state of being optimistic or hopeful, often in a situation where one might be expected to be pessimistic or hopeless.

“The team’s buoyancy during the difficult season was a testament to their determination and teamwork.”

4. noun

A quality or state of being elastic or resilient, often in a situation where one might be expected to be rigid or brittle.

“The new material displayed an impressive buoyancy that allowed it to absorb shock without losing its shape.”

5. verb

To cause something to have or regain buoyancy, often by reducing its weight or increasing its volume.

“The engineer had to buoyancy the ship’s hull to make it seaworthy again.”