imperfection

noun

im·​per·​fec·​tion ˌim-pər-ˈfek-shən How to pronounce imperfection (audio)
: the quality or state of being imperfect
also : fault, blemish

Examples of imperfection in a Sentence

He detected several imperfections in the surface of the jewel. She tried to hide the imperfection in the cloth.
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.
Document everything – every scratch, every dent, every imperfection – before accepting any rental. Christopher Elliott, USA Today, 9 Sep. 2025 While the painters might have been from different worlds — Nicholson was born in 1893 and resided in Cumbria, while Cranston, born in 1969, lives in Scotland — their work both revels in intimacy’s imperfections. Violet Goldstone, Footwear News, 9 Sep. 2025 In other words, how do the imperfections of real-world surveillance alter our ability to identify the best action? John Drake, Forbes.com, 9 Sep. 2025 One of her biggest takeaways has been to not fixate on imperfections. Catherine Santino, PEOPLE, 8 Sep. 2025 See All Example Sentences for imperfection

Word History

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of imperfection was in the 14th century

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Cite this Entry

“Imperfection.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/imperfection. Accessed 14 Sep. 2025.

Kids Definition

imperfection

noun
im·​per·​fec·​tion ˌim-pər-ˈfek-shən How to pronounce imperfection (audio)
1
: the quality or state of being imperfect
2
: flaw, fault

More from Merriam-Webster on imperfection

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