ventilation
noun/ˌventɪˈleɪʃn/
/ˌventɪˈleɪʃn/
[uncountable]- the fact of allowing fresh air to enter and move around a room, building, etc.
- a ventilation shaft
- Make sure that there is adequate ventilation in the room before using the paint.
Want to learn more?
Find out which words work together and produce more natural sounding English with the Oxford Collocations Dictionary app.
Check pronunciation:
ventilation