Similar Words to Atmosphere:

Air
Ambiance
Ambience
Atm
Atmospheric State
Aura
Standard Atmosphere
Standard Pressure

Examples:

1. Women are neurotic and the hospital atmosphere can be upsetting.
2. We are now entering the atmosphere of Altair-4.

Definitions of Atmosphere:

1. A particular environment or surrounding influence
2. A unit of pressure: the pressure that will support a column of mercury 760 mm high at sea level and 0 degrees centigrade
3. The mass of air surrounding the Earth
4. The weather or climate at some place
5. The envelope of gases surrounding any celestial body
6. A distinctive but intangible quality surrounding a person or thing