We found 11 dictionaries that define the word smart cards:

General (7 matching dictionaries)

1. smart cards: Merriam-Webster
2. smart cards: Collins English Dictionary
3. smart cards: Vocabulary.com
4. smart cards: Cambridge Advanced Learner's Dictionary
5. smart cards: Wiktionary
6. Smart cards: Wikipedia, the Free Encyclopedia
7. Smart cards: TheFreeDictionary.com

Business (1 matching dictionary)

8. Smart Cards: Management Dictionary

Computing (3 matching dictionaries)

9. Smart Cards: Linktionary Networking Glossary
10. I T Glossary (No longer online)
11. Smart cards: Encyclopedia

(Note: See smart_card as well.)

Definitions from Wiktionary (smart card) ▸ noun:  A plastic card that contains information stored on an embedded computer chip. ▸ Also see smart_card ▸ Words similar to smart cards ▸ Usage examples for smart cards ▸ Idioms related to smart cards ▸ Wikipedia articles (New!) ▸ Words that often appear near smart cards ▸ Rhymes of smart cards ▸ Invented words related to smart cards