We found 13 dictionaries that define the word polygamists:

General (8 matching dictionaries)

1. polygamists: Merriam-Webster
2. polygamists: Collins English Dictionary
3. polygamists: Vocabulary.com
4. Polygamists, polygamists: Wordnik
5. polygamists: Cambridge Advanced Learner's Dictionary
6. polygamists: Wiktionary
7. polygamists: Dictionary.com
8. Polygamists: TheFreeDictionary.com

Business (2 matching dictionaries)

9. polygamists: Merriam-Webster Legal Dictionary
10. Polygamists: Legal dictionary

Computing (1 matching dictionary)

11. Polygamists: Encyclopedia

Medicine (2 matching dictionaries)

12. polygamists: Merriam-Webster Medical Dictionary
13. Polygamists: Medical dictionary

(Note: See polygamist as well.)

Definitions from Wiktionary (polygamist) ▸ noun:  One who practices polygamy, or maintains that it is lawful. ▸ Also see polygamist Opposite: monogamists, single partners, exclusive partners ▸ Words similar to polygamists ▸ Usage examples for polygamists ▸ Idioms related to polygamists ▸ Wikipedia articles (New!) ▸ Popular adjectives describing polygamists ▸ Words that often appear near polygamists ▸ Rhymes of polygamists ▸ Invented words related to polygamists