We found 24 dictionaries that define the word smarts:

General (14 matching dictionaries)

1. smarts: Longman Dictionary of Contemporary English
2. smarts: Merriam-Webster
3. smarts: Oxford Learner's Dictionaries
4. smarts: Collins English Dictionary
5. smarts: Vocabulary.com
6. Smart's, Smarts, smarts: Wordnik
7. smarts: Cambridge Advanced Learner's Dictionary
8. smarts: Wiktionary
9. smarts: Dictionary.com
10. smarts: Cambridge Essential American English Dictionary
11. SMARTS, Smarts: Wikipedia, the Free Encyclopedia
12. smarts: TheFreeDictionary.com

Business (1 matching dictionary)

13. smarts: Legal dictionary

Computing (1 matching dictionary)

14. smarts: Encyclopedia

Medicine (2 matching dictionaries)

15. smarts: Merriam-Webster Medical Dictionary
16. smarts: Medical dictionary

Miscellaneous (3 matching dictionaries)

17. SMARTS: Acronym Finder
18. AbbreviationZ (No longer online)
19. smarts: Idioms

Slang (3 matching dictionaries)

20. smarts: Green’s Dictionary of Slang
21. smarts: ESL Slang page
22. smarts: Urban Dictionary

(Note: See smart as well.)

Definitions from Wiktionary ( ) ▸ noun:  (informal, chiefly US) intelligence; smartness Similar: rakish, shrewd, jaunty, Clever, cagy, dashing, raffish, cagey, ache, astute, more... Opposite: stupidity, ignorance, foolishness, incompetence Types: intelligence, brains, wits, common sense, street smarts, book smarts, more... Phrases: street smarts, computer smarts, have smarts, book smarts, more... Adjectives: deep, more, street, enough, political, own, real, called, few, academic, moral ▸ Words similar to smarts ▸ Usage examples for smarts ▸ Idioms related to smarts ▸ Wikipedia articles (New!) ▸ Popular adjectives describing smarts ▸ Words that often appear near smarts ▸ Rhymes of smarts ▸ Invented words related to smarts