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Definition of «air»

The term "air" refers to the mixture of gases that surround and fill our planet. It is composed mainly of nitrogen (about 78%) and oxygen (about 21%), with small amounts of other gases such as argon, carbon dioxide, and water vapor. Air is essential for life on Earth because it provides the oxygen that living organisms need to survive. It also helps regulate temperature by absorbing and trapping heat from the sun, and plays a role in the water cycle by holding moisture and releasing it through precipitation.

Usage examples

  1. Air is necessary for all living organisms to survive.
  2. The air feels crisp and cool on a winter morning.
  3. The airplane soared through the air, leaving behind a trail of white clouds.
  4. We need to fill the inflatable raft with air before we can use it.
  5. The pollution in the city has greatly affected the quality of air.
  6. The wind blew through the trees, making a soft rustling sound in the air.
  7. The cake was light and fluffy because the baker incorporated air into the batter.
  8. Hot air balloons slowly ascend into the sky, offering breathtaking views from above.
  9. The scuba diver had to come up for air after spending several minutes underwater.
  10. The hairdryer blew warm air, quickly drying my wet hair.

Phrases with «air»

Sentences with «air»

  • It must be kept in air conditioning in warm weather. (modernpuppies.com)
  • The efficient architectural design provides natural ventilation in the living areas with the choice of air conditioning in the bedrooms. (fb101.com)
  • Just like small children, your dog is also at risk of injury or even death from the force of air bags going off. (doggytoggery.com)
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See also

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