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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151) Air can be pumped into the diving suit to increase buoyancy.
152) Air is a fluid but not a liquid, while water is both a fluid and a liquid.
153) Now that she's an air hostess, foreign travel has lost its glamour for her.
154) All the crowd cheered and threw their hats up in the air.
155) A blue wisp of cigarette smoke curled in the air.
156) A walk in the morning fresh air will pep you up.
157) A gunman fired off a volley of shots into the air.
158) I had just popped out for a breath of fresh air,and missed your telephone call.
159) The boy took a pot shot at a pigeon with his air gun.
160) He walked along briskly, twirling his cane in the air.
161) Death, old age, are words without a meaning, that pass by us like the idle air which we regard not. Others may have undergone, or may still be liable to them--we "bear a charmed life", which laughs to scorn all such sickly fancies. As in setting out on delightful journey,(http://Sentencedict.com) we strain our eager gaze forward.
162) At least 20 people were killed in the air crash.
163) One hundred and twenty people died in China's worst air disaster .
164) They have to wait for clearance from air traffic control.
165) There must be an opportunity for both sides to air their grievances .
166) It was the world's second worst air disaster, a horrific re-run of the runway collision in 1977.
167) Meanwhile, they should encourage those among us who cannot swim five yards before they are gasping for air.
168) This is a luxurious car complete with air conditioning and telephone.
169) The air was filled with the overpowering stench of decomposing vegetation.
170) i need him like i need the air to breathe.
171) The fleet is manoeuvring in combination with the air unit.
172) Drop the gun, put your hands in the air, and don't make any sudden movements.
173) Instead of working hard at her lessons, Mary spends her time building a castle in the air.
174) She had a purposeful air, and it became evident that this was not a casual visit.
175) thousand of time i have thought of you .my heart is going high into the air and flying with my blessing towards you i don't care loneliness. i am satisfied when you are happy and i am happy when i think of you!
176) Thousand of time I have thought of you .My heart is going high into the air and flying with my blessing towards you I don't care loneliness. I am satisfied when you are happy and I am happy when I think of you!
177) There are all sorts of rumours in the air that dozens of people were dead in the fire.
178) An air of gloom and despondency settled over the household.
179) Lead weights and air cylinders encumbered the divers as they walked to the shore.
180) The sand in the air reduced visibility to a hundred yards.