regularity

noun

reg·​u·​lar·​i·​ty ˌre-gyə-ˈler-ə-tē How to pronounce regularity (audio)
also ˌrā-, 
ˌre-gyə-ˈla-rə-tē
also ˌrā-
plural regularities
Synonyms of regularitynext
1
: the quality or state of being regular
2
: something that is regular

Examples of regularity in a Sentence

the regularity of his features
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.
At this stage of pre-season, when substitutions are a regularity and international players are still away, there is a risk of reading too much into matches. — Patrick Boyland, New York Times, 26 July 2026 Research suggests certain prebiotic fibers may help improve bowel regularity and promote the growth of beneficial gut bacteria. — Sara Hoffman, Verywell Health, 20 July 2026 But multigrain bread can also be a great choice, especially if it’s made with whole grains and offers enough fiber to support regularity and the gut microbiome, Manaker says. — Kirsten Nunez, Martha Stewart, 19 July 2026 Dasgupta added that regularity, going to bed and waking up at the same time every day, is a piece of the puzzle that often gets overlooked. — Samantha Agate, Kansas City Star, 14 July 2026 See All Example Sentences for regularity

Word History

First Known Use

1600, in the meaning defined at sense 1

Time Traveler
The first known use of regularity was in 1600

Rhymes for regularity

See All Rhymes for regularity

Browse Nearby Words

Regularia
regularity
regularity theory
See all Nearby Words

Cite this Entry

“Regularity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/regularity. Accessed 5 Aug. 2026.

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Kids Definition

regularity

noun
reg·​u·​lar·​i·​ty ˌreg-yə-ˈlar-ət-ē How to pronounce regularity (audio)
plural regularities
1
: the quality or state of being regular
2
: something that is regular

Medical Definition

regularity

noun
reg·​u·​lar·​i·​ty ˌreg-yə-ˈlar-ət-ē How to pronounce regularity (audio)
plural regularities
: the quality or state of being regular
maintain bowel regularity

More from Merriam-Webster on regularity

Thesaurus: All synonyms and antonyms for regularity

Nglish: Translation of regularity for Spanish Speakers

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