unintentional

adjective

un·​in·​ten·​tion·​al
ˌən-in-ˈten(t)-sh(ə-)nəl
 How to pronounce unintentional (audio)
: not done by intention or design : not intentional
an unintentional effect
causing unintentional harm/offense
unintentionally adverb
an unintentionally offensive remark

Examples of unintentional in a Sentence

Recent Examples on the Web That isn’t spelling danger just yet for hybrids’ unintentional parents. Ella Nilsen, CNN, 6 Apr. 2024 Israeli officials have said the strike was unintentional and a mistake. Kathryn Watson, CBS News, 4 Apr. 2024 The country’s soccer federation, which is responsible for the design, said Monday any similarity to the logo created by the design’s numbering was unintentional. Christopher F. Schuetze, New York Times, 2 Apr. 2024 Fuel contamination is often unintentional, but there have been cases of unscrupulous fuel providers diluting their product with cheaper substances to increase supply and maximize profits. Rich Schapiro, NBC News, 30 Mar. 2024 Accident: when a death is caused by something unnatural but was also unintentional. Grace Toohey, Los Angeles Times, 30 Mar. 2024 The data shows that the overdose death rate ticked down a bit for teens and adults younger than 35 in 2022, but unintentional injury was the leading cause of death for these age groups by a large margin in 2021. Deidre McPhillips, CNN, 21 Mar. 2024 Heart disease and cancer remained the two leading causes of death, respectively. COVID-19 fell to the fourth-leading cause of death in 2022 while unintentional injuries took the number three spot. Mary Kekatos, ABC News, 20 Mar. 2024 Caught in the crossfire:Full coverage of our year inside Indy's gun violence The shooting is among the latest in a continuing trend of unintentional shootings involving children in Central Indiana, and across the country. Sarah Nelson, The Indianapolis Star, 20 Mar. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'unintentional.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1782, in the meaning defined above

Time Traveler
The first known use of unintentional was in 1782

Dictionary Entries Near unintentional

Cite this Entry

“Unintentional.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unintentional. Accessed 18 Apr. 2024.

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