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- DictionaryAir/er/
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"
verb
- 1. express (an opinion or grievance) publicly: "a meeting in which long-standing grievances were aired"
- 2. expose (a room) to the open air in order to ventilate it: British "the window sashes were lifted regularly to air the room"
AIR definition: 1. the mixture of gases around the Earth that we breathe: 2. the space above and around things…. Learn more.
air | meaning of air in Longman Dictionary of Contemporary English | LDOCE. From Longman Dictionary of Contemporary English Related topics: Air air1 /eə $ er/ S1 W1 noun 1 gas [ uncountable] the mixture of gases around the Earth, that we breathe Let’s go outside and get some fresh air.
1 [uncountable] the mixture of gases that surrounds the earth and that we breathe air pollution Let's go out for some fresh air. I need to put some air in my tires. currents of warm air whales coming up for air (= in order to breathe) The act lays down a minimum standard for air quality.
Jan 21, 2023 · On this page: Air Properties Definitions. A text only version of this slide is available which gives the standard day values of all of the flow properties. Air is a mixture of gases, 78% nitrogen and 21% oxygen with traces of water vapor, carbon dioxide, argon, and various other components.
a mixture of nitrogen, oxygen, and minute amounts of other gases that surrounds the earth and forms its atmosphere. a stir in the atmosphere;
noun. uk / eər/ A2 [ no plural ] the mixture of gases around the Earth that we breathe: I love the smell of the air in the mountains. A2 [ no plural ] used especially before another noun about activities that involve planes: air travel. the air. the space above and around things: He fired his gun into the air. He hit the ball high into the air. air
Definition of air. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.
