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atmosphere
[ at-muhs-feer ]
noun
- the gaseous envelope surrounding the earth; the air:
a weather balloon rising high into the atmosphere.
- this medium at a given place:
the warm, dry atmosphere of the Joshua tree's natural environment.
- Astronomy. the gaseous envelope surrounding a heavenly body:
The white ovals seen in Saturn's atmosphere could be intense storms.
- Chemistry. any gaseous envelope or medium:
The ether was treated with a sulfate in an atmosphere of coal gas.
- a conventional unit of pressure, the normal pressure of the air at sea level, about 14.7 pounds per square inch (101.3 kilopascals), equal to the pressure exerted by a column of mercury 29.92 inches (760 millimeters) high. : atm.
- a surrounding or pervading mood, environment, or influence:
an atmosphere of impending war;
a very tense atmosphere.
- the dominant mood or emotional tone of a work of art, as of a play or novel:
the chilly atmosphere of a ghost story.
- a distinctive quality, as of a place; character:
The old part of town has lots of atmosphere.
- Also at·mos·pheres, at·mos []. Radio, Television, Movies. the background sound that is present, or would naturally be present, in the location where a recording or broadcast is made, often recorded as a separate track and then mixed; ambient sound.
verb (used with object)
- to give an atmosphere to:
The author had cleverly atmosphered the novel for added chills.
atmosphere
/ ˈætməsˌfɪə /
noun
- the gaseous envelope surrounding the earth or any other celestial body See also troposphere stratosphere mesosphere ionosphere
- the air or climate in a particular place
the atmosphere was thick with smoke
- a general pervasive feeling or mood
an atmosphere of elation
- the prevailing tone or mood of a novel, symphony, painting, or other work of art
- a special mood or character associated with a place
- any local gaseous environment or medium
an inert atmosphere
- a unit of pressure; the pressure that will support a column of mercury 760 mm high at 0°C at sea level. 1 atmosphere is equivalent to 101 325 newtons per square metre or 14.72 pounds per square inch Abbreviationatatm
atmosphere
/ ăt′mə-sfîr′ /
- The mixture of gases surrounding the Earth or other celestial body, held in place by gravity. It forms distinct layers at different heights. The Earth's atmosphere consists, in ascending order, of the troposphere (containing 90% of the atmosphere's mass), the stratosphere, the mesosphere, the thermosphere, and the exosphere. The atmosphere is composed primarily of nitrogen (78%) and oxygen (21%) and plays a major role in the water cycle , the nitrogen cycle , and the carbon cycle .
- See more at exosphere
- A unit of pressure equal to the pressure of the air at sea level, about 14.7 pounds per square inch, or 1,013 millibars.
Notes
Derived Forms
- ˌatmosˈpherically, adverb
- ˌatmosˈpheric, adjective
Other Words From
- at·mos·phere·less adjective
Word History and Origins
Origin of atmosphere1
Example Sentences
“We wanted a buzzy atmosphere that represented that kind of vibrant, boisterous nature.”
They even celebrated missed first serves by the Dutch in a football-style atmosphere.
At the gym, we noticed a strange atmosphere - with a suspicious number of his own cameras pointed at us.
In atmospheric science, the boundary layer of the atmosphere is the region closest to the Earth's surface.
"The earth's atmosphere contains an abundance of untapped fresh water, but we desperately need materials that can efficiently capture and collect this humidity and condense it into potable water," said Naumov.
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