Ventilation

مترادف و متضاد ventilation

1. noun The act of providing or changing air
   Synonyms: respiration, airing, conference, purifying, oxygenating, freshening, opening windows, discussion, breathing, changing air, circulating air, air-conditioning, rap, external respiration
2. noun Fresh air
   Synonyms: pure-air, purified air, freshened air, oxygenated air, mountain air, sea-air, breeze, ventilation system, coolness, outside air, some of the outdoors, some of the climate, ventilating system
3. noun Free and open discussion of (or debate on) some question of public interest
   Synonyms: public discussion