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Definition of misuse

misuse

/ˌmɪsˈjuːz/
mis · use

Plural:misuses
•
Past Simple:misused
•
Past Participle:misused
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Present Participle:misusing
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misuse Lexical Profile

misuse Game Scores & Validity

• noun

1

The wrong, improper, or dishonest use of something.

Example

"The audit uncovered a widespread misuse of public funds by the former administration."


2

Harsh, unfair, or cruel treatment of a person or animal.

Example

"Animal welfare laws are designed to prevent the neglect and misuse of domestic pets."

Synonyms
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Antonyms
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• verb

1

To use something in the wrong way or for a dishonest purpose.

Example

"The official was accused of misusing his authority to grant contracts to family members."


2

To treat a person or animal badly, unfairly, or cruelly.

Example

"Throughout the novel, the orphan is continually misused by his callous guardians."

Synonyms
View all synonyms for misuse
Antonyms
View all antonyms for misuse

Word Nuance & Usage

As a noun, the final consonant is pronounced as a voiceless /s/ (rhyming with 'loose'), whereas as a verb it is pronounced as a voiced /z/ (rhyming with 'lose').

• Rhymes for misuse

Word Origin & Etymology

Dating back to the late 14th century, the word was formed in Middle English from the prefix 'mis-' and 'use', modeled on Old French 'mesuser', from 'mes-' (badly, wrongly) and 'user' (to use).

Cite this Entry


Wordmom. (2026). Definition of Misuse. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/misuse
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