We found 11 dictionaries that define the word polluters:

General (8 matching dictionaries)

1. polluters: Merriam-Webster
2. polluters: Collins English Dictionary
3. polluters: Vocabulary.com
4. Polluters, polluter's, polluters: Wordnik
5. polluters: Cambridge Advanced Learner's Dictionary
6. polluters: Wiktionary
7. polluters: Cambridge Essential American English Dictionary
8. polluters: TheFreeDictionary.com

Business (1 matching dictionary)

9. polluters: Legal dictionary

Medicine (2 matching dictionaries)

10. polluters: Merriam-Webster Medical Dictionary
11. polluters: Medical dictionary

(Note: See polluter as well.)

Definitions from Wiktionary (polluter) ▸ noun:  A subject that pollutes, be it a person, company, country, factory or another subject. ▸ Also see polluter Opposite: environmentalists, conservationists, eco-friendly ▸ Words similar to polluters ▸ Usage examples for polluters ▸ Idioms related to polluters ▸ Wikipedia articles (New!) ▸ Popular adjectives describing polluters ▸ Words that often appear near polluters ▸ Rhymes of polluters ▸ Invented words related to polluters