ambient lighting

noun
UK /ˈæm.bi.ənt ˈlaɪ.tɪŋ/
US /ˈæm.bi.ənt ˈlaɪ.tɪŋ/

Soft light that fills a whole room and makes it feel cozy.

The restaurant used warm ambient lighting to make everyone feel relaxed.


OTHER MEANINGS

2. Light that comes from many directions in a space rather than one bright source.

The photographer adjusted the ambient lighting before taking the portrait.

3. The general light level of a place, such as a room or street.

Sensors measure the ambient lighting and turn the screen brighter or dimmer.

4. Decorative lighting used to set a mood rather than to see clearly.

They added ambient lighting under the shelves for a soft evening glow.