The meaning of MISUSE is to use incorrectly : misapply. How to use misuse in a sentence.

MISUSE definition: 1. to use something in an unsuitable way or in a way that was not intended: 2. an occasion when….

Misuse definition: wrong or improper use; misapplication.. See examples of MISUSE used in a sentence.

Definition of misuse noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

...a misuse of public funds. The effectiveness of this class of drug has, however, led to their misuse.

1. wrong or improper use; misapplication. 2. to use incorrectly or improperly: to misuse a word. 3. to treat badly or abusively; mistreat: to misuse a friend. mis•us′er, n. Random House Kernerman Webster's …

Find 639 different ways to say MISUSE, along with antonyms, related words, and example sentences at Thesaurus.com.

mis•use /n. mɪsˈyus; v. -ˈyuz/ n., v., -used, -us•ing. n. wrong or improper use: [uncountable] The principal was dismissed for misuse of school funds. [countable] a misuse of the word "appropriately.'' v. [~ + …

Misuse is using something incorrectly or in a harmful way. I warned you that repeated misuse of your cellphone would break it — I can't believe you were texting in the shower!

Nov 9, 2025 · Noun [edit] misuse (countable and uncountable, plural misuses) An incorrect, improper or unlawful use of something. quotations