malfunction

mal-func-tion · noun

imported

Definitions

noun

  1. 1.

    A failure to function normally or properly; a fault or breakdown.

  2. 2.

    To fail to function normally or properly.

Forms

plural: malfunctions

Phrases & expressions

  • •
    wardrobe malfunction — an unintended exposure of body parts due to clothing failure
  • •
    equipment malfunction — failure of tools or machinery to work properly
  • •
    system malfunction — a failure in a technological or mechanical system

Related words

Antonyms: function, operation
See also: breakdown, defect, dysfunction, failure
Synonyms: breakdown, defect, failure, fault

Etymology

From Latin mal- ("bad, wrong") + function, from Latin functio ("performance, execution"). The word emerged in English in the early 20th century with the rise of complex machinery.