#1
ventilation n. [
airing] the act of supplying fresh air and getting rid of foul air
. wn #2
ventilation n. [
ventilation system, ventilating system] a mechanical system in a building that provides fresh air; "she was continually adjusting the ventilation"
. wn #3
ventilation n. [
public discussion] free and open discussion of (or debate on) some question of public interest; "such a proposal deserves thorough public discussion"
. wn #4
ventilation n. [
breathing, external respiration, respiration] the bodily process of inhalation and exhalation; the process of taking in oxygen from inhaled air and releasing carbon dioxide by exhalation
. wn