unaffected

adjective

un·​af·​fect·​ed ˌən-ə-ˈfek-təd How to pronounce unaffected (audio)
1
: not influenced or changed mentally, physically, or chemically
2
: free from affectation : genuine
unaffectedly adverb
unaffectedness noun

Examples of unaffected in a Sentence

They shortened the book when they made the movie, but the basic story remained unaffected. He has a friendly and unaffected manner.
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.
During the two-and-a-half years when one of the four tubes will be shut to train traffic, the current LIRR and Amtrak schedules — both of which were slightly reduced as of November in anticipation of the shutdown — should, in theory, be unaffected. Evan Simko-Bednarski, New York Daily News, 22 May 2025 In addition, although students with high SAT scores were largely unaffected by course shutouts, students with low SAT scores experienced more negative effects, particularly a lower likelihood of declaring a STEM major. Michael T. Nietzel, Forbes.com, 20 May 2025 The deal represents a premium of about 42 percent to the company’s unaffected closing stock price on March 18, 2024, which was the last trading day prior to media speculation about the potential transaction. David Moin, Footwear News, 16 May 2025 Massachusetts is unaffected by the tides that cause the river to flow north and south below Hartford. Edmund H. Mahony, Hartford Courant, 12 May 2025 See All Example Sentences for unaffected

Word History

First Known Use

circa 1586, in the meaning defined at sense 1

Time Traveler
The first known use of unaffected was circa 1586

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Cite this Entry

“Unaffected.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unaffected. Accessed 5 Jun. 2025.

Kids Definition

unaffected

adjective
un·​af·​fect·​ed ˌən-ə-ˈfek-təd How to pronounce unaffected (audio)
1
: not influenced or changed mentally, physically, or chemically
2
: free from false behavior intended to impress others : genuine
unaffectedly adverb
unaffectedness noun

More from Merriam-Webster on unaffected

Last Updated: - Updated example sentences
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