ventilation




ventilation - noun

  • the act of supplying fresh air and getting rid of foul air
  • a mechanical system in a building that provides fresh air
  • free and open discussion of (or debate on) some question of public interest
  • the bodily process of inhalation and exhalation; the process of taking in oxygen from inhaled air and releasing carbon dioxide by exhalation

    • ventilation - thesaurus

    airing   breathing   respiration