unaffected
1 Americanadjective
adjective
adjective
Other Word Forms
Etymology
Origin of unaffected1
First recorded in 1580–90; un- 1 + affected 2
Origin of unaffected2
First recorded in 1580–90; un- 1 + affected 1
Explanation
When bad weather or a mean aunt or some other force takes over and you still don't change, you're unaffected. If your party was unaffected by the rain and Aunt Emma's no-fun attitude, then everyone probably had a good time. Unaffected has other meanings, too. It can mean natural and genuine, or unemotional. If someone says you're unaffected they could mean you're genuine; you don't put on an act for people. Saying you were unaffected by your favorite team's loss means you weren't upset by it.
Vocabulary lists containing unaffected
The Vocabulary.com Top 1000
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50 Words from Jane Austen's "Pride & Prejudice"
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Emma
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
He said as far as the service was concerned, homes were no longer at risk and he hoped some residents whose homes had been unaffected would be able to move back on Saturday evening.
From BBC ● Aug. 15, 2026
In the U.S., prices for potash fertilizer were largely unaffected by the conflict.
From MarketWatch ● Jul. 24, 2026
Repsol has no assets in the Middle East, and so has seen production broadly unaffected by the war this year.
From The Wall Street Journal ● Jul. 23, 2026
Bahrain's civil aviation body said Iran had targeted its air navigation systems with drones, though traffic remained unaffected.
From Barron's ● Jul. 20, 2026
Olmec society was surprisingly unaffected by the collapse of its greatest polity.
From "1491" by Charles C. Mann
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
