We found 25 dictionaries that define the word clams:

General (14 matching dictionaries)

1. clams: Merriam-Webster
2. clams: Oxford Learner's Dictionaries
3. clams: Collins English Dictionary
4. clams: Vocabulary.com
5. Clams, clams: Wordnik
6. clams: Cambridge Advanced Learner's Dictionary
7. CLAMs, clams: Wiktionary
8. clams: Dictionary.com
9. clams: Cambridge Essential American English Dictionary
10. CLaMS, Clams (SpongeBob SquarePants), Clams: Wikipedia, the Free Encyclopedia
11. clams: Rhymezone
12. clams: FreeDictionary.org
13. clams: Mnemonic Dictionary
14. clams: TheFreeDictionary.com

Art (3 matching dictionaries)

15. clams: Linda's Culinary Dictionary
16. Epicurus.com Spanish Glossary (No longer online)
17. Jazz Humor (No longer online)

Business (1 matching dictionary)

18. Glossary of Crop Abbreviations (No longer online)

Computing (1 matching dictionary)

19. clams: Encyclopedia

Medicine (2 matching dictionaries)

20. online medical dictionary (No longer online)
21. clams: Medical dictionary

Miscellaneous (3 matching dictionaries)

22. CLAMS: Acronym Finder
23. AbbreviationZ (No longer online)
24. clams: Idioms

Slang (1 matching dictionary)

25. clams: Urban Dictionary

(Note: See clam as well.)

Definitions from Wikipedia (CLaMS) ▸ noun:  (Chemical Lagrangian Model of the Stratosphere) a modular chemistry transport model system developed at Forschungszentrum Jülich, Germany. Opposite: open, extroverted, outgoing, sociable Types: razor, steamers, chowder, littleneck, little necks, quahogs, soft-shell, hard-shell, more... Phrases: giant clams, razor clams, hard clams, clams up, surf clams, more... Adjectives: giant, hard, small, fried, fresh, shell, large, soft, raw, freshwater, few ▸ Words similar to clams ▸ Usage examples for clams ▸ Idioms related to clams ▸ Wikipedia articles (New!) ▸ Popular adjectives describing clams ▸ Words that often appear near clams ▸ Rhymes of clams ▸ Invented words related to clams