Definition of "atmosphere" in English

noun

1. The gases surrounding the Earth or any astronomical body.

2. The air in a particular place.

3. (figuratively) The conditions (such as music, illumination etc.) that can influence the mood felt in an environment.

4. (figuratively) The apparent mood felt in an environment.

   • The atmosphere for the football match was great.

5. A unit of measurement for pressure equal to 101325 Pa (symbol: atm), approximately the atmospheric pressure at sea level.

6. (television, film, uncountable) Extras in a scene who have no spoken lines.