Definition of AIR

  1. (noun)a mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of
  2. (noun)the region above the ground
  3. (noun)a distinctive but intangible quality surrounding a person or thing
  4. (noun)a slight wind (usually refreshing)
  5. (noun)the mass of air surrounding the Earth
  6. (noun)once thought to be one of four elements composing the universe (Empedocles), associated with the humour blood
  7. (noun)a succession of notes forming a distinctive sequence
  8. (noun)medium for radio and television broadcasting
  9. (noun)travel via aircraft
  10. (verb)expose to fresh air
  11. (verb)be broadcast
  12. (verb)broadcast over the airwaves, as in radio or television
  13. (verb)make public
  14. (verb)expose to warm or heated air, so as to dry
  15. (verb)expose to cool or cold air so as to cool or freshen