ventilative

[ ven-tl-ey-tiv ]
/ ˈvɛn tlˌeɪ tɪv /

adjective

promoting or producing ventilation.
of or relating to ventilation.

Origin of ventilative

First recorded in 1785–95; ventilate + -ive

OTHER WORDS FROM ventilative

non·ven·ti·la·tive, adjective