We found 5 dictionaries that define the word ready reckoners:

General (5 matching dictionaries)

1. ready reckoners: Merriam-Webster
2. ready reckoners: Collins English Dictionary
3. ready reckoners: Vocabulary.com
4. ready reckoners: Wiktionary
5. ready reckoners: TheFreeDictionary.com

(Note: See ready_reckoner as well.)

Definitions from Wiktionary (Ready Reckoners) ▸ noun:  (slang, archaic) The Highland regiments of the British army. ▸ Words similar to ready reckoners ▸ Usage examples for ready reckoners ▸ Idioms related to ready reckoners ▸ Wikipedia articles (New!) ▸ Words that often appear near ready reckoners ▸ Rhymes of ready reckoners ▸ Invented words related to ready reckoners