air

noun, often attributive
\ ˈer How to pronounce air (audio) \

Definition of air

 (Entry 1 of 2)

1a archaic : breath
b : 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
c : a light breeze
2a : empty space
b : 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
c old-fashioned : a sudden severance of relations She gave me the air.

3 [ probably translation of Italian aria ]

a : tune, melody a lilting air
b Elizabethan & Jacobean music : an accompanied song or melody in usually strophic form
c : the chief voice part or melody in choral music
4a : 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
5 : public utterance He gave air to his opinion.
7a(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
8 : a football offense utilizing primarily the forward pass Trailing by 20 points, the team took to the air.
9 : an air-conditioning system a house with central air
10 : the height achieved in performing an aerial maneuver a snowboarder catching big air also : the maneuver itself
in the air
: being felt or expressed by many people : in wide circulation There was a sense of anticipation in the air.
up in the air
: not yet settled a question that's still up in the air

air

verb
aired; airing; airs

Definition of air (Entry 2 of 2)

transitive verb

1 : to expose to the air for drying, purifying, or refreshing : ventilate often used with out He opened the windows to air out the room.
2 : to expose to public view or bring to public notice aired their complaints
3 : to transmit by radio or television air a program

intransitive verb

1 : to become exposed to the open air The blankets were left outside to air.
2 : to become broadcast a program that airs daily

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Other Words from air

Noun

airless \ -​ləs How to pronounce airless (audio) \ adjective
airlessness noun

Synonyms & Antonyms for air

Synonyms: Noun

lay, melody, song, strain, tune, warble

Synonyms: Verb

expound, express, give, look, raise, sound, state, vent, ventilate, voice

Antonyms: Verb

stifle, suppress

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Choose the Right Synonym for air

Noun

pose, air, airs, affectation, mannerism mean an adopted way of speaking or behaving. pose implies an attitude deliberately assumed in order to impress others. her shyness was just a pose air may suggest natural acquirement through environment or way of life. a traveler's sophisticated air airs always implies artificiality and pretentiousness. snobbish airs affectation applies to a trick of speech or behavior that strikes the observer as insincere. the posh accent is an affectation mannerism applies to an acquired eccentricity that has become a habit. gesturing with a cigarette was her most noticeable mannerism

Verb

express, vent, utter, voice, broach, air mean to make known what one thinks or feels. express suggests an impulse to reveal in words, gestures, actions, or what one creates or produces. expressed her feelings in music vent stresses a strong inner compulsion to express especially in words. a tirade venting his frustration utter implies the use of the voice not necessarily in articulate speech. utter a groan voice does not necessarily imply vocal utterance but does imply expression or formulation in words. an editorial voicing their concerns broach adds the implication of disclosing for the first time something long thought over or reserved for a suitable occasion. broached the subject of a divorce air implies an exposing or parading of one's views often in order to gain relief or sympathy or attention. publicly airing their differences

Examples of air in a Sentence

Noun

These laws are meant to produce cleaner air. A delicious smell filled the air. I like to dine outdoors in the open air. He can't breathe! Everybody move back and give him some air! High in the mountains the air is thin and it can be hard to breathe. He pumped air into the bicycle tire. The city is wonderful seen from the air. the fish of the sea and the birds of the air The balloon rose up into the air and then floated through the air. There has been heavy fighting on the ground and in the air.

Verb

The blankets were left outside to air. She opened the windows to air the room. The company had a meeting so that employees could air their complaints. The interview will be aired tomorrow. The interview will air tomorrow.
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Recent Examples on the Web: Noun

Jordan Dreyer, the vocalist of the post-hardcore quintet, harpoons the air with his entire body, while singing with a controlled anguish. Greta Moran, Teen Vogue, "The Culture of Sexual Harassment at Music Festivals Like Coachella Could Be Changing," 3 May 2019 Korbee suggesting scrambling with a fork instead of a whisk because a whisk tends to incorporate more air—which could make the eggs too foamy and bubbly and the overall texture too airy. Audrey Bruno, SELF, "6 Tips to Make Perfect Scrambled Eggs," 3 May 2019 The Good Doctor—which was originally rejected by CBS—airs on ABC. Kelly O'sullivan, Country Living, "Everything You Need to Know About 'The Good Doctor' Season 3," 29 Apr. 2019 Game of Thrones airs Sunday nights at 9 p.m. EST on HBO. Julie Kosin, Harper's BAZAAR, "Game of Thrones Season 8 Episode 4 Teaser: Cersei Is Now the Greatest Threat of All," 29 Apr. 2019 What's more, PopCulture.com reported that Idol actually drew in better ratings than a number of other shows that air on Sunday and Monday nights (the only show that did better was the Academy of Country Music Awards on April 7). Kayla Keegan, Good Housekeeping, "Will 'American Idol' Be Canceled After the 2019 Season? Here's What the Ratings Really Mean," 27 Apr. 2019 The sun had finally made a tepid appearance, bringing slightly warmer air along with some optimism that beach days might be around the corner. Candace Jackson, Town & Country, "The Rosewood Miramar Beach Is Montecito's Newest Luxury Hotel—and Private Club For Those Who Want the Real Perks," 27 Apr. 2019 These rich patterns and materials help ground all the light and air in the house. House Beautiful, "Patrick Printy Designed This California Home to Bring the Great Outdoors Into Every Room," 19 Apr. 2019 Look, the air frier function is good for a lot of things, but that crispy, rich flavor of real fried food is not going to come through without the fat. Megan Geuss, Ars Technica, "June postscript: 5 unusual things you can make in an Internet-connected oven," 31 Dec. 2018

Recent Examples on the Web: Verb

In the first episode that aired on March 6th, just two days after it was confirmed that Perry had died, the show placed a memorial title card at the conclusion of the episode. Lauren Rearick, Teen Vogue, "Luke Perry's Last "Riverdale" Episode Comes Out This Week," 22 Apr. 2019 Nicole Curtis’s Rehab Addict and former Fixer Upper carpenter Clint Harp’s Wood Work are just two of the series that are currently airing on DIY. Megan Stein, Country Living, "Chip and Joanna Gaines' New TV Channel Will 'Replace' DIY Network," 10 Apr. 2019 Emilia Clarke opened up about her brain aneurysms and surgeries in a sit-down interview with CBS Sunday Morning that aired yesterday. Erica Gonzales, Harper's BAZAAR, "Emilia Clarke Shared Rare Photos From Her Brain Surgeries After Suffering Two Aneurysms," 8 Apr. 2019 Now one of those shows that never aired might make its debut. Abby Gardner, Glamour, "Meghan Markle Might Be Returning to Television," 26 Mar. 2019 John Anderson gives a rave to a two-part documentary about Facebook that aired on Frontline this week. Casey Newton, The Verge, "The Google walkout offers a playbook for successful corporate protests," 2 Nov. 2018 Gilead has recently gone all-in with advertising to reach people at risk, including print campaigns and TV ads that will air through the summer. Washington Post, "Out-Of-Pocket Costs Put HIV Prevention Drug Out Of Reach For Many At Risk," 11 July 2018 Broad, 22, had impressed judges in an episode that aired June 25. Hal Boedeker, OrlandoSentinel.com, "'So You Think You Can Dance': Orlando Ballet's Arcadian Broad withdraws," 9 July 2018 The rights to the film, created by members of the same team that made the Beatles TV cartoon series that aired for three seasons on ABC-TV from 1965 to ‘67, belonged then to MGM/UA, which was interested in celebrating the movie’s 30th anniversary. Randy Lewis, latimes.com, "As 'Yellow Submarine' returns to theaters, a closer look at the Beatles film that 'crossed generations'," 6 July 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'air.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of air

Noun

14th century, in the meaning defined at sense 1b

Verb

1530, in the meaning defined at transitive sense 1

History and Etymology for air

Noun and Verb

Middle English, from Anglo-French, from Latin aer, from Greek aēr air

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Learn More about air

Dictionary Entries near air

Ainu

aioli

AIPAC

air

Aira

airable

air alert

Statistics for air

Last Updated

6 May 2019

Look-up Popularity

Time Traveler for air

The first known use of air was in the 14th century

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More Definitions for air

air

noun

English Language Learners Definition of air

 (Entry 1 of 2)

: the invisible mixture of gases (such as nitrogen and oxygen) that surrounds the Earth and that people and animals breathe
: the space or sky that is filled with air
: methods of travel that involve flying

air

verb

English Language Learners Definition of air (Entry 2 of 2)

: to place something in an open area where there is a lot of moving air to make it cool, dry, or clean
: to allow air from the outside to enter something (such as a room) so that it becomes fresher or cleaner
: to make (something) known in public : to state (something) publicly

air

noun
\ ˈer How to pronounce air (audio) \

Kids Definition of air

 (Entry 1 of 2)

1 : the invisible mixture of odorless tasteless gases that surrounds the earth
2 : the space or sky that is filled with air The balloon rose up into the air.
3 : air that is compressed I filled the car's tires with air.
4 : outward appearance : a quality that a person or thing has He has an air of mystery about him.
5 : aircraft travel by air
7 : a radio or television broadcast He gave a speech on the air.
8 airs plural : an artificial way of acting put on airs

air

verb
aired; airing

Kids Definition of air (Entry 2 of 2)

1 : to place in the air for cooling, freshening, or cleaning air blankets
2 : to make known in public air complaints

air

noun
\ ˈa(ə)r, ˈe(ə)r How to pronounce air (audio) \

Medical Definition of air

: a mixture of invisible odorless tasteless sound-transmitting gases that is composed by volume chiefly of 78 percent nitrogen, 21 percent oxygen, 0.9 percent argon, 0.03 percent carbon dioxide, varying amounts of water vapor, and minute amounts of rare gases (as helium), that surrounds the earth with half its mass within four miles of the earth's surface, that has a pressure at sea level of about 14.7 pounds per square inch, and that has a density of 1.293 grams per liter at 0°C and 760 mm pressure

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More from Merriam-Webster on air

Rhyming Dictionary: Words that rhyme with air

Thesaurus: All synonyms and antonyms for air

Spanish Central: Translation of air

Nglish: Translation of air for Spanish Speakers

Britannica English: Translation of air for Arabic Speakers

Britannica.com: Encyclopedia article about air

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