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maltreat

American  
[mal-treet] / mælˈtrit /

verb (used with object)

  1. to treat or handle badly, cruelly, or roughly; abuse.

    to maltreat a prisoner.

    Synonyms:
    injure, mistreat

maltreat British  
/ mælˈtriːt /

verb

  1. (tr) to treat badly, cruelly, or inconsiderately

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Etymology

Origin of maltreat

First recorded in 1700–10; earlier maltrait, from French maltraiter; see mal-, treat

Explanation

If you maltreat someone, you treat them very badly. It's best not to maltreat your little sister — she may grow up to be bigger, stronger, and smarter than you. Also, it's just not very nice. If you're cruel to someone on purpose, you maltreat them. You can also say abuse or mistreat. If a big company maltreats its workers, they may rebel by going on strike or joining a lawsuit. This verb combines the prefix mal-, "badly, poorly, or wrong," and the word treat, from the Latin root tractare, "manage or handle."

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