Make foul
Pollute
Pollute verb - To make unfit for use by the addition of something harmful or undesirable.
Mutual synonyms
Cite this Source
Pollute and Make foul. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/make_foul/pollute
Make foul & Pollute. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/make_foul/pollute>.
Pollute or Make foul. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/make_foul/pollute.
Google Ngram Viewer shows how "make foul" and "pollute" have occurred on timeline