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glitch

/glɪtʃ/
/glɪtʃ/
IPA guide

Other forms: glitches; glitching; glitched

A glitch is a problem or malfunction, usually a temporary one, in a system or machine. Your science fair team might experience a major glitch in your plans if you lose your data tables as the result of a computer glitch.

Glitch is a pretty new word, introduced in the 1960s when the science and technology of space flight was being developed. It originally meant a sudden surge of electrical current that caused a disturbance or malfunction. The word can also be used more broadly to describe any unexpected difficultly, like the glitch in your travel plans that resulted from airport delays.

Definitions of glitch
  1. noun
    a fault or defect in a computer program, system, or machine
    synonyms: bug
    see moresee less
    type of:
    defect, fault, flaw
    an imperfection in an object or machine
  2. noun
    a failure to work normally
    synonyms: malfunction
    see moresee less
    types:
    blowout
    a sudden malfunction of a part or apparatus
    stall
    a malfunction in the flight of an aircraft in which there is a sudden loss of lift that results in a downward plunge
    dysfunction
    a failure to sustain social norms or expected conditions
    type of:
    failure
    an event that does not accomplish its intended purpose
  3. verb
    fail to function or function improperly
    see moresee less
    types:
    jam
    get stuck and immobilized
    type of:
    break, break down, conk out, die, fail, give out, give way, go, go bad
    stop operating or functioning
Pronunciation
US
/glɪtʃ/
UK
/glɪtʃ/
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DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘glitch'. Views expressed in the examples do not represent the opinion of Vocabulary.com or its editors. Send us feedback
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