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.
Pat McGrath’s formula is lightweight and buildable, feeling like a second skin while still offering enough coverage to blur imperfections. Essence, 7 Oct. 2025 The Korean multitasking skincare-makeup hybrid creates radiance with high-definition, evens out the complexion, and minimizes imperfections, all while caring for the skin. Beatrice Zocchi, Vogue, 7 Oct. 2025 After the hat has cooled, Rosa—a factory floor veteran of 30 years—will steam it to relax the fur’s fibers, and then inspect it for stains and imperfections. Eric Twardzik, Robb Report, 3 Oct. 2025 The first baseman's injury was used as something of an excuse to the Red Sox' imperfections this season, but that lamenting often overlooked the reality that Casas was not playing well before getting hurt. Michael Hurley, MSNBC Newsweek, 3 Oct. 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

Browse Nearby Words

Cite this Entry

“Imperfection.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/imperfection. Accessed 9 Oct. 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

Last Updated: - Updated example sentences
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