At·mos·phere<span>ˈatməsˌfir/</span>noun<span>1.the envelope of gases surrounding the earth or another planet."part of the sun's energy is absorbed by the earth's atmosphere"<span>synonyms:<span>air, aerospace; <span>More</span></span></span><span />2.the pervading tone or mood of a place, situation, or work of art."the hotel is famous for its friendly, welcoming atmosphere"<span>synonyms:<span>ambience, air, mood, feel, feeling, character, tone, tenor, aura, quality,undercurrent, flavor; informalvibe"the hotel has a relaxed atmosphere"</span></span></span>