Synonym: aerate, air out, air travel, air, airwave, atmosphere, aura, aviation, bare, beam, breeze, broadcast, gentle wind, line, melodic line, melodic phrase, melody, publicise, publicize, send, strain, transmit, tune, vent, ventilate, zephyr. Similar words: hair, pair, chair, stair, by air, unfair, fairly, impair. Meaning: [eə] 
n. 1. a mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of 2. travel via aircraft 3. the region above the ground 4. medium for radio and television broadcasting 5. a slight wind (usually refreshing) 6. a distinctive but intangible quality surrounding a person or thing 7. the mass of air surrounding the Earth 8. a succession of notes forming a distinctive sequence 9. once thought to be one of four elements composing the universe (Empedocles). v. 1. expose to fresh air 2. be broadcast 3. broadcast over the airwaves, as in radio or television 4. make public 5. expose to warm or heated air, so as to dry 6. expose to cool or cold air so as to cool or freshen. adj. relating to or characteristic of or occurring in the air.
n. 1. a mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of 2. travel via aircraft 3. the region above the ground 4. medium for radio and television broadcasting 5. a slight wind (usually refreshing) 6. a distinctive but intangible quality surrounding a person or thing 7. the mass of air surrounding the Earth 8. a succession of notes forming a distinctive sequence 9. once thought to be one of four elements composing the universe (Empedocles). v. 1. expose to fresh air 2. be broadcast 3. broadcast over the airwaves, as in radio or television 4. make public 5. expose to warm or heated air, so as to dry 6. expose to cool or cold air so as to cool or freshen. adj. relating to or characteristic of or occurring in the air. 
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31) His air of confidence makes him a natural leader.
32) The February air was soft, cool, and inviting.
33) The air was thick with cigar fumes.
34) Air mail is quicker than sea mail.
35) He batted the ball high into the air.
36) The air had a frosty bite.
37) She is singing on the air.
38) Spicy smells wafted through the air.
39) He sucked hard for air to keep breathing.
40) You are the air, is my life.
41) Iron exposed to damp air will rust.
41) Sentencedict.com try its best to collect and make good sentences.
42) The air conditioner droned almost inaudibly.
43) A blast of hot air blows in.
44) There's a chill in the air this morning.
45) The rain had freshened the air.
46) There was a sudden stillness in the air.
47) The air smelled sweet and clean.
48) He drew in a breath of fresh country air.
49) There was a slight chill in the air .
50) The rain has helped clear the air.
51) No one can live without water or air.
52) He was punching the air in triumph.
53) A bicycle pump puts air into the tires.
54) Children thrive on fresh air and good food.
55) The cold(sentencedict.com), misty air felt wonderful on his face.
56) Most air rage incidents involve heavy drinking.
57) The jet soared into the air.
58) It sounds like an air raid siren.
59) You need to exhaust the air in the jar.
60) He let the air out of the balloon.