pollute pollutant • polluted · · · Info · Definitions · Synonyms · Characters · · pollute · · Text Latin · · Script 7 · · Length Definitions · · · (verb) make impure. Synonyms: foul, contaminate. Example: "The industrial wastes polluted the lake." · · Verb Definition 1 Synonyms · · · foul · · Synonym 1 contaminate · · Synonym 2 Characters · · e latin small letter e U+0065 l latin small letter l U+006C o latin small letter o U+006F p latin small letter p U+0070 t latin small letter t U+0074 u latin small letter u U+0075