A particular environment or surrounding influence:
— There was an atmosphere of excitement.

synonyms: ambiance, ambience.

Roget 227: circumjacence^†, circumambience^†; environment, encompassment; atmosphere, medium, surroundings.    outpost; border etc. (edge) 231; girdle etc. (circumference) 230; outskirts, boulebards, suburbs, purlieus, precincts, faubourgs^†, environs, entourage, banlieue^†; neighborhood, vicinage, vicinity.    ... show more

Polish: aura, atmosfera, fluid, nastrój

A unit of pressure: the pressure that will support a column of mercury 760 mm high at sea level and 0 degrees centigrade.

synonyms: atm, standard atmosphere, standard pressure.

Polish: atmosfera, atm, atmosfera normalna

The mass of air surrounding the Earth:
— There was great heat as the comet entered the atmosphere.

synonym: air.

Roget 338: air etc. (gas) 334; common air, atmospheric air; atmosphere; aerosphere^†.    open air; sky, welkin; blue sky; cloud etc. 353.    weather, climate, rise and fall of the barometer, isobar.    [Science of air] aerology, aerometry^†, aeroscopy^†, aeroscopy^†, aerography^†; meteorology, climatology; pneumatics; eudioscope^†, baroscope^†, aeroscope^†, eudiometer^†, barometer, aerometer^†; aneroid, baroscope^†; weather gauge, weather glass, weather cock.    exposure to the air, exposure to the weather; ventilation; aerostation^†, aeronautics, aeronaut.    ... show more

Dutch: uitluchten, verluchten, ventileren, luchten, aardatmosfeer
Polish: atmosfera, atmosfera ziemska

The weather or climate at some place:
— The atmosphere was thick with fog.

synonym: atmospheric state.

The envelope of gases surrounding any celestial body.

Dutch: atmosfeer, dampkring, ether, lucht
Polish: atmosfera

A distinctive but intangible quality surrounding a person or thing:
— An atmosphere of defeat pervaded the candidate's headquarters.

synonyms: air, aura.

Dutch: astraallichaam, aura