We found 33 dictionaries that define the word madcap:

General (26 matching dictionaries)

1. madcap: Longman Dictionary of Contemporary English
2. madcap: Merriam-Webster
3. madcap: Oxford Learner's Dictionaries
4. madcap: American Heritage Dictionary of the English Language
5. madcap: Collins English Dictionary
6. madcap: Vocabulary.com
7. Madcap, madcap: Wordnik
8. madcap: Cambridge Advanced Learner's Dictionary
9. madcap: Wiktionary
10. madcap: Webster's New World College Dictionary, 4th Ed.
11. madcap: The Wordsmyth English Dictionary-Thesaurus
12. madcap: Infoplease Dictionary
13. Madcap, madcap: Dictionary.com
14. madcap: Cambridge Essential American English Dictionary
15. Madcap (comics), Madcap: Wikipedia, the Free Encyclopedia
16. Madcap: Online Plain Text English Dictionary
17. madcap: Webster's Revised Unabridged, 1913 Edition
18. madcap: Rhymezone
19. Madcap: AllWords.com Multi-Lingual Dictionary
20. madcap: FreeDictionary.org
21. madcap: Mnemonic Dictionary
22. Madcap: The Word Detective
23. madcap: TheFreeDictionary.com
24. madcap: Wikimedia Commons US English Pronunciations

Business (1 matching dictionary)

25. madcap: Legal dictionary

Computing (2 matching dictionaries)

26. MADCAP: Free On-line Dictionary of Computing
27. MADCAP: Encyclopedia

Medicine (1 matching dictionary)

28. online medical dictionary (No longer online)

Miscellaneous (2 matching dictionaries)

29. Madcap: Acronym Finder
30. AbbreviationZ (No longer online)

Slang (1 matching dictionary)

31. madcap: Urban Dictionary

(Note: See madcaps as well.)

Definitions from Wiktionary ( ) ▸ adjective:  Hasty, impulsive, or reckless; capricious. ▸ noun:  An impulsive, hasty, capricious person. ▸ noun:  (obsolete) An insane person, a lunatic. Similar: hotheaded, harum-scarum, brainish, daredevil, lunatic, impulsive, incautious, impetuous, tearaway, swashbuckler, more... Opposite: sensible, serious, cautious, prudent, responsible Types: zany, wacky, lunatic, crazy, deranged, insane, mad, mental, more... Phrases: The Madcap Laughs, Madcap Moss, more madcap, madcap capers, more... Adjectives: young, little, such, wild, regular, merry, foolish, old, dear, poor, learned Colors:     electric blue,     neon green,     hot pink,     lime green,     bright yellow, more... ▸ Words similar to madcap ▸ Usage examples for madcap ▸ Idioms related to madcap ▸ Wikipedia articles (New!) ▸ Popular adjectives describing madcap ▸ Popular nouns described by madcap ▸ Words that often appear near madcap ▸ Rhymes of madcap ▸ Invented words related to madcap