We found 3 dictionaries that define the word polygynists:

General (3 matching dictionaries)

1. polygynists: Merriam-Webster
2. polygynists: Collins English Dictionary
3. polygynists: Wiktionary

(Note: See polygynist as well.)

Definitions from Wiktionary (polygynist) ▸ noun:  One who practices or advocates polygyny ▸ Also see polygynist ▸ Words similar to polygynists ▸ Usage examples for polygynists ▸ Idioms related to polygynists ▸ Wikipedia articles (New!) ▸ Popular adjectives describing polygynists ▸ Words that often appear near polygynists ▸ Rhymes of polygynists ▸ Invented words related to polygynists