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perpetrator

/ˈpʌrpətreɪɾər/
/ˈpʌpətreɪtə/
IPA guide

Other forms: perpetrators

A perpetrator is someone who has committed a crime — or at least done something pretty bad. You've probably seen cops on TV trying to get a description of the perpetrator of a bank heist.

The word perpetrator is so often associated with crime that police officers and other criminal justice types sometimes abbreviate it “perp.” A perpetrator is often a suspect until it has been proven that he or she carried out the offense. The word usually describes someone who's committed a crime, but any wrongdoing will do. If someone took Uncle Bob's cake and a trail of crumbs leads to your bedroom, your mom will know who the likely perpetrator is.

Definitions of perpetrator
  1. noun
    someone who perpetrates wrongdoing
    synonyms: culprit
    see moresee less
    type of:
    offender, wrongdoer
    a person who transgresses moral or civil law
Pronunciation
US
/ˈpʌrpətreɪɾər/
UK
/ˈpʌpətreɪtə/
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DISCLAIMER: These example sentences appear in various news sources and books to reflect the usage of the word ‘perpetrator'. Views expressed in the examples do not represent the opinion of Vocabulary.com or its editors. Send us feedback
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