ventilation
nounC1
Example
“Proper ventilation reduces indoor air pollution.”
Say it yourself
Listen, repeat and get your pronunciation score.
ventilation
Tap and speak
🇦🇲 Armenian:օդափոխություն
🇷🇺 Russian:вентиляция
Examples
Proper ventilation reduces indoor air pollution.
See synonyms (1)
Practice
Listen, type the word, then check.
Speed