We found 7 dictionaries that define the word gerontocracies:

General (7 matching dictionaries)

1. gerontocracies: Merriam-Webster
2. gerontocracies: Collins English Dictionary
3. gerontocracies: Vocabulary.com
4. gerontocracies: Wiktionary
5. gerontocracies: Dictionary.com
6. Gerontocracies: Wikipedia, the Free Encyclopedia
7. gerontocracies: TheFreeDictionary.com

(Note: See gerontocracy as well.)

Definitions from Wiktionary (gerontocracy) ▸ noun:  Government by elders. ▸ Also see gerontocracy ▸ Words similar to gerontocracies ▸ Usage examples for gerontocracies ▸ Idioms related to gerontocracies ▸ Wikipedia articles (New!) ▸ Popular adjectives describing gerontocracies ▸ Words that often appear near gerontocracies ▸ Rhymes of gerontocracies ▸ Invented words related to gerontocracies