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.
Many of the chemical catalysts and intermediates that were used to create commercially popular dyes like sulfur black and crystal violet also made great explosives, as was clear from the conflagrations that would break out with some regularity at dye works. Literary Hub, 2 Apr. 2026 The field of science has developed over many centuries as a way of studying and understanding the world, beginning with the primitive stage of simply noting important regularities in nature and continuing through the rise of modern science. Encyclopedia Britannica, 2 Apr. 2026 Many of the chemical catalysts and intermediates that were used to create commercially popular dyes like sulfur black and crystal violet also made great explosives, as was clear from the conflagrations that would break out with some regularity at dye works. Kory Stamper, Big Think, 31 Mar. 2026 The record high levels of greenhouse gases in the air are also why so many extreme events, from heat waves to floods, are now occurring with greater regularity and severity. Andrew Freedman, CNN Money, 23 Mar. 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

Browse Nearby Words

Cite this Entry

“Regularity.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/regularity. Accessed 6 Apr. 2026.

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

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