We found 34 dictionaries that define the word cards:

General (17 matching dictionaries)

1. cards: Merriam-Webster
2. cards: Oxford Learner's Dictionaries
3. cards: Collins English Dictionary
4. cards: Vocabulary.com
5. Card's, Cards, card's, cards: Wordnik
6. cards: Cambridge Advanced Learner's Dictionary
7. Cards, cards: Wiktionary
8. cards: Webster's New World College Dictionary, 4th Ed.
9. CARDS, cards: Dictionary.com
10. cards: Cambridge Essential American English Dictionary
11. CARDS, Cards (iOS), Cards, .cards: Wikipedia, the Free Encyclopedia
12. cards: Rhymezone
13. CARDS: Stammtisch Beau Fleuve Acronyms
14. Cards: Dictionary of Phrase and Fable (1898)
15. cards: FreeDictionary.org
16. cards: Mnemonic Dictionary
17. cards: TheFreeDictionary.com

Art (1 matching dictionary)

18. Cards: Dictionary of Symbolism

Business (6 matching dictionaries)

19. MoneyGlossary.com (No longer online)
20. CARDs: bizterms.net
21. Bouvier's Law Dictionary 1856 Edition (No longer online)
22. CARDS: Investopedia
23. CARDs: Financial dictionary
24. Cards: Legal dictionary

Computing (2 matching dictionaries)

25. CARDS: Free On-line Dictionary of Computing
26. cards: Encyclopedia

Medicine (1 matching dictionary)

27. online medical dictionary (No longer online)

Miscellaneous (4 matching dictionaries)

28. Brilliant Dream Dictionary (No longer online)
29. CARDS: Acronym Finder
30. AbbreviationZ (No longer online)
31. cards: Idioms

Science (2 matching dictionaries)

32. cards: LITTLE EXPLORERS(TM) Picture Dictionary
33. Cards: Eric Weisstein's World of Mathematics

Slang (1 matching dictionary)

34. cards: Urban Dictionary

(Note: See card as well.)

Definitions from Wiktionary (Cards) ▸ noun:  card games ▸ noun:  (sports) Initialism of St. Louis Cardinals. Similar: card game, tarot, Carda, deck, postcard, envelope, stamp, token, notecard, debit, more... Opposite: coins, cash, bills, currency, notes Types: playing cards, poker cards, bridge cards, tarot cards, dominoes, poker chips, bingo cards, blackjack cards, more... Phrases: credit cards, playing cards, business cards, punched cards, index cards, more... Adjectives: punched, smart, major, more, high, postal, individual, wild, printed, post, special Colors:     red,     blue,     green,     yellow,     black, more... ▸ Words similar to cards ▸ Usage examples for cards ▸ Idioms related to cards ▸ Wikipedia articles (New!) ▸ Popular adjectives describing cards ▸ Words that often appear near cards ▸ Rhymes of cards ▸ Invented words related to cards