buoyancy Definition
- 1the ability or tendency of something to float in water or air or some other fluid
- 2cheerfulness or a lighthearted attitude
Using buoyancy: Examples
Take a moment to familiarize yourself with how "buoyancy" can be used in various situations through the following examples!
Example
The buoyancy of the life jacket kept him afloat.
Example
The buoyancy of the helium balloon made it rise into the sky.
Example
The buoyancy of her spirit was infectious and lifted the mood of everyone around her.
buoyancy Synonyms and Antonyms
Phrases with buoyancy
Example
The submarine has positive buoyancy, meaning it will float to the surface if not weighed down.
Example
The anchor has negative buoyancy, meaning it will sink to the bottom of the ocean.
Example
She put on her buoyancy aid before jumping into the river.
Origins of buoyancy
from French 'bouyance', from bouée 'buoy'
Summary: buoyancy in Brief
Buoyancy [ˈbɔɪənsi] refers to the ability of an object to float in a fluid, such as water or air. It can also refer to a cheerful or optimistic attitude. Examples include 'The buoyancy of the helium balloon made it rise into the sky.' and 'The buoyancy of her spirit was infectious and lifted the mood of everyone around her.' Phrases include 'positive buoyancy,' 'negative buoyancy,' and 'buoyancy aid.'
