unpolluted

adjective

1. made unclean or impure; contaminated; tainted: swimming in polluted waters.
2. Slang. drunk.

adjective

1. not affected or contaminated by pollution
2. untainted; pureunpolluted by the corruption of Europe

adjective

1. made unclean or impure; contaminated
2. US slang intoxicated; drunk

adj.c.1400, “rendered impure or unclean,” past participle adjective from pollute (v.). Meaning “drunk” is from 1912, American English slang; ecological sense is from 1888.