We found 26 dictionaries that define the word conniption:

General (20 matching dictionaries)

1. conniption: Merriam-Webster
2. conniption: Oxford Learner's Dictionaries
3. conniption: American Heritage Dictionary of the English Language
4. conniption: Collins English Dictionary
5. conniption: Vocabulary.com
6. Conniption, conniption: Wordnik
7. conniption: Wiktionary
8. conniption: Webster's New World College Dictionary, 4th Ed.
9. conniption: The Wordsmyth English Dictionary-Thesaurus
10. conniption: Infoplease Dictionary
11. conniption: Dictionary.com
12. conniption: Online Etymology Dictionary
13. Conniption: Wikipedia, the Free Encyclopedia
14. conniption: Rhymezone
15. conniption: FreeDictionary.org
16. conniption: Mnemonic Dictionary
17. Conniption: The Word Detective
18. conniption: TheFreeDictionary.com
19. conniption: Longman Dictionary of Contemporary English

Business (1 matching dictionary)

20. conniption: Legal dictionary

Computing (1 matching dictionary)

21. conniption: Encyclopedia

Medicine (1 matching dictionary)

22. conniption: Medical dictionary

Miscellaneous (2 matching dictionaries)

23. conniption: A Word A Day
24. conniption: Idioms

Slang (1 matching dictionary)

25. CONNIPTION: Urban Dictionary

(Note: See conniptions as well.)

Definitions from Wiktionary ( ) ▸ noun:  (informal) A fit of anger or panic; conniption fit. ▸ noun:  A fit of laughing; convulsion. Similar: conniption fit, convulsion, crank, temper, temper tantrum, freakout, seizure, meltdown, concussation, brain storm, more... Opposite: composure Phrases: conniption fit, more... Colors:     crimson,     scarlet,     vermilion,     ruby,     burgundy, more... ▸ Word origin ▸ Words similar to conniption ▸ Usage examples for conniption ▸ Idioms related to conniption ▸ Wikipedia articles (New!) ▸ Popular adjectives describing conniption ▸ Words that often appear near conniption ▸ Rhymes of conniption ▸ Invented words related to conniption