unaffected

adjective

un·​af·​fect·​ed ˌən-ə-ˈfek-təd How to pronounce unaffected (audio)
Synonyms of unaffectednext
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.
Despite the controversy surrounding their parents, PEOPLE understands that Princess Beatrice and Princess Eugenie's titles and position are unaffected. Stephanie Petit, PEOPLE, 25 Dec. 2025 As someone accustomed to buzzy South Beach, North Beach felt like the unaffected counterpart, quieter and far less commercialized, with the beach steps away. Samantha Leal, Travel + Leisure, 21 Dec. 2025 But other tariffs invoked under separate laws would be unaffected by a Supreme Court decision, and fresh tariffs could be imposed to replace the IEEPA levies. Jason Ma, Fortune, 21 Dec. 2025 Unlike many renewable technologies, geothermal plants deliver consistent, uninterrupted power, unaffected by weather conditions or time of day. Kaif Shaikh, Interesting Engineering, 18 Dec. 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 30 Dec. 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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