We found 26 dictionaries that define the word codes:

General (10 matching dictionaries)

1. codes: Merriam-Webster
2. codes: Collins English Dictionary
3. codes: Vocabulary.com
4. Code's, Codes, code's, codes: Wordnik
5. codes: Cambridge Advanced Learner's Dictionary
6. Codes, codes: Wiktionary
7. codes: Dictionary.com
8. codes: Cambridge Essential American English Dictionary
9. Codes (band), Codes, The Codes, .codes: Wikipedia, the Free Encyclopedia
10. codes: TheFreeDictionary.com

Business (6 matching dictionaries)

11. codes: Merriam-Webster Legal Dictionary
12. Codes: GLOSSARY OF LEGISLATIVE TERMS
13. Bouvier's Law Dictionary 1856 Edition (No longer online)
14. codes: Legal dictionary
15. codes: Financial dictionary
16. BusinessDictionary.com (No longer online)

Computing (2 matching dictionaries)

17. codes: Free On-line Dictionary of Computing
18. codes: Encyclopedia

Medicine (3 matching dictionaries)

19. codes: Merriam-Webster Medical Dictionary
20. online medical dictionary (No longer online)
21. codes: Medical dictionary

Miscellaneous (2 matching dictionaries)

22. CODES: Acronym Finder
23. AbbreviationZ (No longer online)

Religion (1 matching dictionary)

24. Postmodern Bible Dictionary (No longer online)

Slang (1 matching dictionary)

25. codes: Green’s Dictionary of Slang

Tech (1 matching dictionary)

26. Glossary of Energy Terms (No longer online)

(Note: See code as well.)

Definitions from Wiktionary (Codes) ▸ noun:  A diminutive of the male given name Cody. Similar: cipher, Cypher, encrypt, encipher, encode, computer code, codification, inscribe, write in code, coding, more... Opposite: decipher, translate, interpret, decrypt, elucidate Types: Morse code, Baudot code, ASCII code, binary code, quaternary code, quinary code, octal code, more... Phrases: codes for, building codes, moral codes, legal codes, ethical codes, more... Adjectives: moral, legal, different, ethical, local, social, various, cultural, most, civil, professional ▸ Words similar to codes ▸ Usage examples for codes ▸ Idioms related to codes ▸ Wikipedia articles (New!) ▸ Popular adjectives describing codes ▸ Words that often appear near codes ▸ Rhymes of codes ▸ Invented words related to codes