malfunction

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malfunction

  • /ˌmælˈfʌŋk.ʃən/ UK, US

Rhymes with -ʌŋkʃən

Where it comes from

From mal- (“bad, incorrect”) + function.

noun malfunctions

  1. Faulty functioning. This weekend, as videos of robotaxi malfunctions began appearing on social media, opponents say they are seeing their fears realized.

    Similar: dysfunction, misfunction

  2. Failure to function.

verb malfunctions · malfunctioning · malfunctioned

  1. To function improperly. She told him the machine was poorly built, but they both knew that she was the one who had malfunctioned.
  2. To fail to function.

Thesaurus

Closest in meaning: misfunction, misfire, wrong-doing, defect, error, mishap, glitch, fault, mistake, wrongdoing, failure, failed, shortcoming, fail, imperfection, deficiency

Translations

Every language

noun faulty functioning

Españolfuncionamiento defectuoso, malfuncionamiento, mal funcionamiento, falla, fallo
한국어고장 gojang
日本語故障 koshō
中文故障 gùzhàng
Portuguêsmau funcionamento, funcionamento defeituoso
Françaisdéfaut de fonctionnement
DeutschFehlfunktion, Funktionsstörung
Italianomalfunzionamento
Ελληνικάδυσλειτουργία dysleitourgía
Русскийнеиспра́вность neisprávnostʹ, сбой sboj
Tiếng Việttrục trặc

noun failure to function

Portuguêsnão-funcionamento
Françaisdéfaut de fonctionnement
DeutschFehlfunktion, Funktionsstörung
Italianomalfunzionamento
Ελληνικάδυσλειτουργία dysleitourgía
Русскийполо́мка polómka

verb to function improperly

Españolfuncionar / funcar mal / malamente, fallar
Deutschnicht funktionieren
Русскийпло́хо рабо́тать plóxo rabótatʹ, барахли́ть baraxlítʹ

verb to fail to function

한국어고장이 나다 gojang'i nada
Deutschnicht funktionieren
Русскийне рабо́тать ne rabótatʹ

Talk about this word

Cite this
MLA

"malfunction." Wiktionary, via Micwyn, micwyn.com/word/malfunction. Accessed 6 Nov. 2026.

APA

malfunction. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/malfunction

Chicago

"malfunction." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/malfunction.

BibTeX
@misc{malfunction_2026,
  title = {malfunction},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/malfunction},
  urldate = {2026-11-06}
}