Dictionary and Thesaurus

Definition of Pollution

• (n.) The act of polluting, or the state of being polluted (in any sense of the verb); defilement; uncleanness; impurity.
• (n.) The emission of semen, or sperm, at other times than in sexual intercourse.

Synonyms of Pollution

• Befoulment
• Defilement
• Contamination

Antonyms of Pollution

• Decontamination

Homophones of Pollution