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Synonyms

misconception

American  
[mis-kuhn-sep-shuhn] / ˌmɪs kənˈsɛp ʃən /

noun

  1. an erroneous conception; mistaken notion.


misconception British  
/ ˌmɪskənˈsɛpʃən /

noun

  1. a false or mistaken view, opinion, or attitude

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of misconception

First recorded in 1655–65; mis- 1 + conception

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.

"I would definitely say it's a massive misconception."

From BBC • Feb. 25, 2026

That misconception, they say, contributes to the glut of plastic piling up in our rivers and oceans, and inside our bodies.

From Los Angeles Times • Feb. 21, 2026

Perhaps a common misconception about non-alcoholic beverages, also known as mocktails, is that they are inherently boring, lacking the flavor complexities found in cocktails.

From Salon • Jan. 18, 2026

One common misconception: You don’t need to get the flu vaccine if you’ve already had the flu.

From The Wall Street Journal • Jan. 12, 2026

Another misconception is that there is necessarily a sharp divide between nomadic hunter-gatherers and sedentary food producers.

From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond