ventilation

[ ven-tl-ey-shuh n ]
/ ˌvɛn tlˈeɪ ʃən /

noun

the act of ventilating.
the state of being ventilated.
facilities or equipment for providing ventilation.

Origin of ventilation

1425–75; late Middle English ventilacioun < Latin ventilātiōn- (stem of ventilātiō), equivalent to ventilāt(us) (see ventilate) + -iōn- -ion

OTHER WORDS FROM ventilation

Example sentences from the Web for ventilation

British Dictionary definitions for ventilation

ventilation
/ (ˌvɛntɪˈleɪʃən) /

noun

the act or process of ventilating or the state of being ventilated
an installation in a building that provides a supply of fresh air

Derived forms of ventilation

ventilative, adjective ventilatory, adjective

Medical definitions for ventilation

ventilation
[ vĕn′tl-āshən ]

n.

The replacement of fresh air or gas for stale or noxious air or gas in a space.
respiration
Aeration or oxygenation, as of blood.
The verbal expression of feelings or emotions in psychotherapy.

Other words from ventilation

venti•late′ v.