American Dictionary

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Definition pollute in American English

pollute verb

[transitive] verb
/pəˈlut/
1

to make air, water, or land too dirty and dangerous for people to use in a safe way

Example

The oil spill has polluted the harbor.

Example

The cattle drank from a river polluted with toxic chemicals.

2

to spoil the good character of someone or something

Example

He was accused of polluting children's minds.

Synonyms and related words
Definition pollute in American English