unpolluted

UK
/ʌn.pəˈluː.tɪd/
US
/ʌn.pəˈluː.tɪd/
unpollutedadjective
UK
/ʌn.pəˈluː.tɪd/
US
/ʌn.pəˈluː.tɪd/
Translations
The air in the mountains is unpolluted and fresh.
Воздух в горах незагрязнённый и свежий.
Definitions
Not contaminated or tainted by pollutants; clean and pure.
The unpolluted air of the countryside was a refreshing change from the city smog.
unpollutedpast participle
UK
/ˌʌn.pəˈluː.tɪd/
US
/ˌʌn.pəˈlu.tɪd/
Functions as the past participle of the verb "unpollute" when used adjectivally.
Definitions
Having remained free from contaminants or pollutants.
Thanks to strict environmental regulations, the river has stayed unpolluted.