impaction

noun
im·​pac·​tion | \ im-ˈpak-shən How to pronounce impaction (audio) \

Definition of impaction

: the act of becoming or the state of being impacted especially : lodgment of something (such as feces) in a body passage or cavity

Examples of impaction in a Sentence

Recent Examples on the Web Fernandez explains that small particles get removed by diffusion and larger ones by impaction. Joe Lindsey, Outside Online, "What You Need to Know About Wearing a Face Mask Outside," 30 Sep. 2020 Just 35 percent of US companies have analyzed the near-term impact of the departure of older workers and just 17 percent have considered longer-term impactions over the next decade, according to the survey. Mark Miller, The Christian Science Monitor, "With aging populations, companies rethink opportunities for older workers," 21 June 2018 The monthly expressing of the sacs helps with the impaction, but your dog might still be feeling some discomfort, which is soothed by dragging her bottom on something soft. Joan Morris, The Mercury News, "What’s making the dog do the booty scoot?," 16 Jan. 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'impaction.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of impaction

1739, in the meaning defined above

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Time Traveler for impaction

Time Traveler

The first known use of impaction was in 1739

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Statistics for impaction

Last Updated

8 Oct 2020

Cite this Entry

“Impaction.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/impaction. Accessed 4 Dec. 2020.

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More Definitions for impaction

impaction

noun
im·​pac·​tion | \ im-ˈpak-shən How to pronounce impaction (audio) \

Medical Definition of impaction

: the act of becoming or the state of being impacted specifically : lodgment or an instance of lodgment of something (as a tooth or feces) in a body passage or cavity

Comments on impaction

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