The meaning of ATMOSPHERE is the gaseous envelope of a celestial body (such as a planet). How to use atmosphere in a sentence.

The Moon is visible in the background. An atmosphere is a layer of gases that envelop an astronomical object, held in place by the gravity of the object. The name originates from Ancient Greek ἀτμός …

ATMOSPHERE definition: 1. the mixture of gases around the earth: 2. a mixture of gases that surrounds any planet: 3. the…. Learn more.

The atmosphere is a mixture of gases that surrounds the planet. Without the atmosphere, life on Earth wouldn't be possible.

ATMOSPHERE definition: the gaseous envelope surrounding the earth; the air. See examples of atmosphere used in a sentence.

Jan 8, 2026 · Earth's atmosphere is a mixture of nitrogen, oxygen, water vapour, carbon dioxide, and several other minor components.

Definition of atmosphere noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

The atmosphere of a place is the general impression that you get of it. Pale wooden floors and plenty of natural light add to the relaxed atmosphere.

the outermost part of the earth’s permanent atmosphere, beyond the stratosphere, composed of heavily ionized molecules. It extends from about 50 to 250 miles above the surface of the earth.

Jul 23, 2025 · The atmosphere is a layer of gases that surrounds the Earth. The atmosphere is made up of different layers, such as the Troposphere, Stratosphere, Mesosphere, Thermosphere, and …