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.
This innovative balm-to-powder formula blurs imperfections and controls oil, providing a natural, skin-like finish. Corein Carter, Forbes.com, 9 Apr. 2025 This wasn't just any old filter that removes imperfections or blurs the background. John W. Dean, MSNBC Newsweek, 7 Apr. 2025 Locus is unique in its ability to model imperfections and perturbances in the available communication network pathways. Steve Banker, Forbes, 12 Mar. 2025 The key is improving it over time and addressing imperfections in the AI models. Mike Capone, Forbes.com, 31 Mar. 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 16 Apr. 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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