We found 7 dictionaries that define the word mid-sixties:

General (7 matching dictionaries)

1. mid-sixties: Vocabulary.com
2. mid-sixties, mid-Sixties: Wordnik
3. mid-sixties: Dictionary.com
4. mid-sixties: Rhymezone
5. mid-sixties: FreeDictionary.org
6. mid-sixties: Mnemonic Dictionary
7. mid-sixties: TheFreeDictionary.com

Definitions from WordNet (mid-sixties) ▸ noun:  the time of life between 60 and 70 ▸ Words similar to mid-sixties ▸ Usage examples for mid-sixties ▸ Idioms related to mid-sixties ▸ Wikipedia articles (New!) ▸ Popular adjectives describing mid-sixties ▸ Words that often appear near mid-sixties ▸ Rhymes of mid-sixties ▸ Invented words related to mid-sixties