(transitive) To make something harmful, especially by the addition of some unwanted product.

(rare) Polluted; defiled.

plural of polluter

Third-person singular simple present indicative form of pollute

A subject that pollutes, be it a person, company, country, factory or another subject.

simple past tense of pollute

made unclean or impure / (Ireland) drunk

A foreign substance that makes something dirty, or impure, especially waste from human activities.

Physical contamination, now especially the contamination of the environment by harmful substances, or by disruptive levels of noise, light etc. / Something that pollutes; a pollutant.

plural of pollutant