brightness
noun/ˈbraɪtnəs/
/ˈbraɪtnəs/
[uncountable]- the fact of being full of light or of shining strongly
- She was momentarily blinded by the brightness of the room.
Definitions on the go
Look up any word in the dictionary offline, anytime, anywhere with the Oxford Advanced Learner’s Dictionary app.
- how bright something is
- to adjust the brightness (= for example, on a screen)
- As the brake is applied, the light increases in brightness.
- the quality of being bright in colour
- Repeated use of some washing powders can lead to a loss of brightness in colours.
- a cheerful and lively attitude or way of behaving
- Her brightness and energy kept us all together.
- the quality of being intelligent and quick to learn
- The brightness of these students isn't in doubt.
Check pronunciation:
brightness