misuse

1 of 2

verb

mis·​use ˌmis-ˈyüz How to pronounce misuse (audio)
misused; misusing; misuses

transitive verb

1
: to use incorrectly : misapply
misused his talents
a word that is frequently misused
2
: abuse, mistreat
… their prisoner had the heavy task of receiving their insolence as wit, answering their insults with good-humour, and withholding from them the opportunity which they sought of engaging him in a quarrel, that they might have a pretence for misusing him.Sir Walter Scott
misuser noun
plural misusers

misuse

2 of 2

noun

mis·​use ˌmis-ˈyüs How to pronounce misuse (audio)
: incorrect or improper use : misapplication

Examples of misuse in a Sentence

Verb She's charged with misusing company funds. a word that is frequently misused Noun No refunds will be offered on products damaged by misuse. the warranty for this dryer is null and void if you subject the product to deliberate misuse
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Verb
Berling is also accused of misusing the police department’s Ohio Law Enforcement Gateway to gather information for personal use around the same time. Bebe Hodges, The Enquirer, 12 Nov. 2024 No corporation, government or hacker could misuse your data or sell it without your explicit consent. Saurav Bhattacharya, Forbes, 6 Nov. 2024
Noun
Concerns about deepfakes manipulating public opinion are high, with 74.3% extremely worried about potential misuse in political or social contexts. Davey Winder, Forbes, 5 Nov. 2024 And while these models have stronger guardrails built in to prevent misuse, many people have found ways to ‘jailbreak’ them, effectively circumventing these guardrails. Tharin Pillay, TIME, 5 Nov. 2024 See all Example Sentences for misuse 

Word History

Etymology

Verb and Noun

Middle English, partly from mis- + usen to use; partly from Middle French mesuser to abuse, from Old French, from mes- + user to use

First Known Use

Verb

14th century, in the meaning defined at sense 1

Noun

14th century, in the meaning defined above

Time Traveler
The first known use of misuse was in the 14th century

Dictionary Entries Near misuse

Cite this Entry

“Misuse.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/misuse. Accessed 28 Nov. 2024.

Kids Definition

misuse

1 of 2 verb
mis·​use mish-ˈüz How to pronounce misuse (audio)
(ˈ)mish-ˈyüz,
(ˈ)mis-ˈyüz
1
: to use incorrectly : misapply
2
misusage
-ˈ(y)ü-sij
-zij
noun

misuse

2 of 2 noun
mis·​use mish-ˈüs How to pronounce misuse (audio)
(ˈ)mish-ˈyüs,
(ˈ)mis-ˈyüs
: incorrect or improper use

More from Merriam-Webster on misuse

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!