Science, asked by Anonymous, 5 months ago

define airrr?????????​

Answers

Answered by akanksha0611
0

Answer:

Air refers to the Earth's atmosphere. Air is a mixture of many gases and tiny dust particles. It is the clear gas in which living things live and breathe.

Hope it helps

Answered by Anshraj40
0

Answer:

1a : the mixture of invisible odorless tasteless gases (such as nitrogen and oxygen) that surrounds the earth

also : the equivalent mix of gases on another planet

… the thin, frigid air of Mars.

— Stefano S. Coledan

b : a light breeze

c archaic : BREATH

2a(1) : AIRCRAFT

traveling by air

(2) : AVIATION

air safety

air rights

(3) : AIR FORCE

air headquarters

b(1) : the medium of transmission of radio waves

also : RADIO, TELEVISION

went on the air

(2) : AIRTIME

3a : outward appearance of a thing

an air of luxury

b : a surrounding or pervading influence : ATMOSPHERE

an air of mystery

c : the look, appearance, or bearing of a person especially as expressive of some personal quality or emotion : DEMEANOR

an air of dignity

d : an artificial or affected manner

put on airs

4a : NOTHINGNESS —usually used in the phrases into thin air and out of thin air

vanished/disappeared into thin air

… nor did any of them seem to have noticed that six people had just melted into thin air in front of them.

— J. K. Rowling

… jobs can't just be created out of thin air.

— The Wall Street Journal

b : empty space

c old-fashioned : a sudden severance of relations

She gave me the air.

5 [probably translation of Italian aria]

a : TUNE, MELODY

a lilting air

b : the chief voice part or melody in choral music

c Elizabethan and Jacobean music : an accompanied song or melody in usually strophic form

6 : an air-conditioning system

a house with central air

7 : public utterance

He gave air to his opinion.

8 : a football offense utilizing primarily the forward pass

Trailing by 20 points, the team took to the air.

9 : the height achieved in performing an aerial maneuver

a snowboarder catching big air

also : the maneuver itself

10 : COMPRESSED AIR

in the air

: being felt or expressed by many people : in wide circulation

There was a sense of anticipation in the air.

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