cir·cu·lar
ˈsər-kyə-lər 
1
2
a
: of or relating to a circle or its mathematical properties
a circular arc
b
: having a circular base or bases
a circular cylinder
3
4
: marked by or moving in a cycle
5
: being or involving reasoning that uses in the argument or proof a conclusion to be proved or one of its unproved consequences
6
: intended for circulation
a circular letter
: a paper (such as a leaflet) intended for wide distribution
Synonyms
Examples of circular in a Sentence
Adjective
That planet has a more circular orbit than our planet does.
a rather circular discussion of the problem that never addresses it directly
Noun
According to the circular, eggs are on sale this week.
promptly tosses out those advertising circulars that come in the newspaper
Recent Examples on the Web
Discover Magazine, 15 Nov. 2024
To clean the mesh grilles—the soft, wiry panels in the earbud—dip your toothbrush into a cup of micellar water, and while holding the earbud upright so the mesh is facing you, gently rub the bristles, in a circular motion, across each mesh panel for 15 seconds.
—Julia Ries, Outside Online, 14 Nov. 2024
Louryn Strampe, WIRED, 1 Nov. 2024
Kate's meeting on Sept. 24 was listed in the court circular — the official rundown of duties the royal family undertakes — which is published in U.K. newspapers including The Times.
—Simon Perry, Peoplemag, 25 Sep. 2024
See all Example Sentences for circular 
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Adjective
Newsletter Ever since the ancient Greeks first made observations of the circular Moon and the skies, scientists have known that the Earth is a sphere.
—Discover Magazine, 15 Nov. 2024
To clean the mesh grilles—the soft, wiry panels in the earbud—dip your toothbrush into a cup of micellar water, and while holding the earbud upright so the mesh is facing you, gently rub the bristles, in a circular motion, across each mesh panel for 15 seconds.
—Julia Ries, Outside Online, 14 Nov. 2024
Noun
These circulars are useful when planning, especially for doorbusters.
—Louryn Strampe, WIRED, 1 Nov. 2024
Kate's meeting on Sept. 24 was listed in the court circular — the official rundown of duties the royal family undertakes — which is published in U.K. newspapers including The Times.
—Simon Perry, Peoplemag, 25 Sep. 2024
See all Example Sentences for circular
Dictionary Entries Near circular
Cite this Entry
“Circular.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/circular. Accessed 29 Nov. 2024.
Copy CitationKids Definition
circular
1 of 2 adjective
cir·cu·lar
ˈsər-kyə-lər
1
: having the form of a circle : round
a circular driveway
2
: passing or going around in a circle
circular motion
4
: sent around to a number of persons
a circular letter
circular
2 of 2 noun
: a printed notice or advertisement given or sent to many people
Medical Definition
circular
adjective
cir·cu·lar
ˈsər-kyə-lər
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