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- Dictionaryair/ɛː/
noun
- 1. the invisible gaseous substance surrounding the earth, a mixture mainly of oxygen and nitrogen.
- 2. an impression of a quality or manner given by someone or something: "she answered with a faint air of boredom" Similar
verb
- 1. express (an opinion or grievance) publicly: "a meeting in which long-standing grievances were aired" Similar
- 2. expose (a room) to the open air in order to ventilate it: British "the window sashes were lifted regularly to air the room" Similar
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AIR definition: 1. the mixture of gases that surrounds the earth and that we breathe: 2. the space above the…. Learn more.
The meaning of AIR is the mixture of invisible odorless tasteless gases (such as nitrogen and oxygen) that surrounds the earth; also : the equivalent mix of gases on another celestial object (such as a planet).
Air definition: a mixture of nitrogen, oxygen, and minute amounts of other gases that surrounds the earth and forms its atmosphere.. See examples of AIR used in a sentence.
AIR meaning: 1. the mixture of gases that surrounds the earth and that we breathe: 2. the space above the…. Learn more.
27 meanings: 1. the mixture of gases that forms the earth's atmosphere. At sea level dry air has a density of 1.226 kilograms.... Click for more definitions.
Definition of air noun from the Oxford Advanced Learner's Dictionary. air. noun. /eə (r)/ /er/ Idioms. gas. [uncountable] the mixture of gases that surrounds the earth and that we breathe. Let's go out for some fresh air. a blast of hot air. currents of warm air. He stood outside, breathing the cold night air.
AIR definition: 1. the mixture of gases around the Earth that we breathe: 2. the space above and around things…. Learn more.
AIR meaning: 1 : the invisible mixture of gases (such as nitrogen and oxygen) that surrounds the Earth and that people and animals breathe; 2 : the space or sky that is filled with air
noun. a mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of. “ air pollution”. “a smell of chemicals in the air ”. “open a window and let in some air ”. “I need some fresh air ”. see more. noun. the mass of air surrounding the Earth.
Air Definition. A colorless, odorless, tasteless, gaseous mixture, mainly nitrogen (approximately 78 percent) and oxygen (approximately 21 percent) with lesser amounts of argon, carbon dioxide, hydrogen, neon, helium, and other gases.
