misuse
n. · v.-
1 wrong use (n.) B2 Upper Intermediatethe act of using something in a way that is wrong, illegal, or not intended.
the incorrect, improper, or unlawful use of a resource, power, or object.
ExampleThe misuse of company funds led to a serious investigation by the police.
ExampleThe report highlighted the widespread misuse of public data, suggesting that current privacy laws were insufficient to protect citizens.
UsageOften followed by the preposition 'of'.
- abuse
- misapplication
- exploitation
- proper use
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2 to use incorrectly (v.) B2 Upper Intermediateto use something in the wrong way or for the wrong purpose.
to apply or utilise something in an incorrect or inappropriate manner.
ExampleIf you misuse the equipment, it might break and cause an accident.
ExampleThe researcher was accused of misusing the statistical data to support a conclusion that the evidence did not actually justify.
- misapply
- waste
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3 to mistreat (v.) C1 Advanced Formalto treat a person or an animal in a cruel or unfair way.
to treat someone or something with cruelty or lack of care; to abuse.
ExampleThe king was known to misuse his servants, making them work long hours without food.
ExampleHistorical accounts suggest the governor frequently misused his subordinates, subjecting them to harsh conditions and arbitrary punishments.
Teacher's tipIn modern English, 'mistreat' or 'abuse' is much more common for people; 'misuse' is usually reserved for objects or systems.
- mistreat
- abuse
- ill treat
From mis- + use (noun).
From mis- + use (verb).