irregularity
noun
ir·reg·u·lar·i·ty
i-ˌre-gyə-ˈler-ə-tē 
ˌi(r)-,
-ˈla-rə-
plural irregularities
1
: something that is irregular (such as improper or dishonest conduct)
alleged irregularities in the city government
2
: the quality or state of being irregular
3
Examples of irregularity in a Sentence
the irregularity of his behavior
He is suffering from irregularity.
Recent Examples on the Web
The app provides trend tracking and notifies users if irregularities appear over time.
—
Aamir Khollam, Interesting Engineering, 20 Oct. 2025
Multiple Inconsistencies Together While some irregularities are innocent, Jensen cautions that patterns matter.
—Soo Kim, MSNBC Newsweek, 20 Oct. 2025
Two new lawsuits allege continued promotion irregularities at the MSP Flint post, where an exam-rigging scandal ended several careers.
—Paul Egan, Freep.com, 17 Oct. 2025
Lately, Parker has also embraced the wabi-sabi ideal—that there is glory in irregularity, in something being vaguely misshapen.
—Amanda Petrusich, New Yorker, 17 Oct. 2025
See All Example Sentences for irregularity
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show current usage.
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Aamir Khollam, Interesting Engineering, 20 Oct. 2025
Multiple Inconsistencies Together While some irregularities are innocent, Jensen cautions that patterns matter.
—Soo Kim, MSNBC Newsweek, 20 Oct. 2025
Two new lawsuits allege continued promotion irregularities at the MSP Flint post, where an exam-rigging scandal ended several careers.
—Paul Egan, Freep.com, 17 Oct. 2025
Lately, Parker has also embraced the wabi-sabi ideal—that there is glory in irregularity, in something being vaguely misshapen.
—Amanda Petrusich, New Yorker, 17 Oct. 2025
See All Example Sentences for irregularity
Cite this Entry
“Irregularity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/irregularity. Accessed 29 Oct. 2025.
Copy CitationKids Definition
irregularity
noun
ir·reg·u·lar·i·ty
(ˌ)ir-ˌ(r)eg-yə-ˈlar-ət-ē
plural irregularities
1
: the quality or state of being irregular
2
: something (as dishonest conduct) that is irregular
3
Medical Definition
irregularity
noun
ir·reg·u·lar·i·ty
(ˌ)ir-ˌ(r)eg-yə-ˈlar-ət-ē
plural irregularities
1
: the quality or state of being irregular
irregularity of breathing
hormonal irregularities
2
: occasional constipation
more fiber in one's diet may help relieve irregularity
Legal Definition
irregularity
noun
ir·reg·u·lar·i·ty
ir-ˌre-gyə-ˈlar-ə-tē
plural irregularities
: something that is irregular
an irregularity in the proceeding
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