We found 33 dictionaries that define the word malfunction:

General (24 matching dictionaries)

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

Business (1 matching dictionary)

23. Malfunction (parachuting), malfunction: Legal dictionary

Computing (2 matching dictionaries)

24. malfunction: CCI Computer
25. Malfunction (parachuting), malfunction: Encyclopedia

Medicine (4 matching dictionaries)

26. malfunction: Merriam-Webster Medical Dictionary
27. online medical dictionary (No longer online)
28. Lay Terms for Consent Forms (No longer online)
29. Malfunction (parachuting), malfunction: Medical dictionary

Slang (1 matching dictionary)

30. Malfunction: Urban Dictionary

Tech (1 matching dictionary)

31. AUTOMOTIVE TERMS (No longer online)

(Note: See malfunctioned as well.)

Definitions from Wiktionary ( ) ▸ noun:  Faulty functioning. ▸ noun:  Failure to function. ▸ verb:  To function improperly. ▸ verb:  To fail to function. Similar: misfunction, defect, miswork, malfunctioner, trouble, maloperation, malorganization, misexecution, maladministration, maladjustment, more... Opposite: function, operate, work, perform, run Types: software glitch, hardware failure, system crash, communication error, power outage, overheating, component failure, more... Phrases: wardrobe malfunction, sexual malfunction, Malfunction Junction, malfunction (parachuting), malfunction routine, more... Adjectives: mechanical, serious, possible, electrical, renal, major, technical, physical, physiological, cardiac, temporary Colors:     gray,     black,     red,     yellow,     orange, more... ▸ Word origin ▸ Words similar to malfunction ▸ Usage examples for malfunction ▸ Idioms related to malfunction ▸ Wikipedia articles (New!) ▸ Popular adjectives describing malfunction ▸ Words that often appear near malfunction ▸ Rhymes of malfunction ▸ Invented words related to malfunction