We found 20 dictionaries that define the word ranks:

General (14 matching dictionaries)

1. ranks: Merriam-Webster
2. ranks, the ranks: Oxford Learner's Dictionaries
3. ranks: Collins English Dictionary
4. ranks: Vocabulary.com
5. Rank's, Ranks, rank's, ranks: Wordnik
6. ranks: Wiktionary
7. The ranks, ranks: Dictionary.com
8. ranks: Cambridge Essential American English Dictionary
9. Ranks: Wikipedia, the Free Encyclopedia
10. Ranks: Rhymezone
11. Ranks: Dictionary of Phrase and Fable (1898)
12. The ranks, ranks: TheFreeDictionary.com
13. the ranks: Wordnik
14. ranks: Cambridge Advanced Learner's Dictionary

Art (1 matching dictionary)

15. The Organon: A Conceptually Indexed Dictionary (by Genus and Differentia) (No longer online)

Business (1 matching dictionary)

16. ranks: Legal dictionary

Computing (1 matching dictionary)

17. ranks: Encyclopedia

Medicine (1 matching dictionary)

18. ranks: Medical dictionary

Miscellaneous (1 matching dictionary)

19. ranks: Idioms

Slang (1 matching dictionary)

20. ranks: Urban Dictionary

(Note: See rank as well.)

Definitions from WordNet (Ranks) ▸ name:  A surname (very rare: popularity rank in the U.S.: #79362) Opposite: privates, civilians, non-military, unranked, commoners Types: enlisted, officer, general, lieutenant, captain, major, colonel, general of the army, more... Phrases: the ranks, lower ranks, other ranks, close ranks, broke ranks, more... Adjectives: other, lower, own, higher, front, different, upper, various, serried, middle, republican Colors:     gold,     silver,     bronze,     platinum,     diamond, more... ▸ Words similar to ranks ▸ Usage examples for ranks ▸ Idioms related to ranks ▸ Wikipedia articles (New!) ▸ Words that often appear near ranks ▸ Rhymes of ranks ▸ Invented words related to ranks