circular

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circular

  • /ˈsɜː.kjə.lə/ Australia, UK
  • /ˈsɜɹ.kjə.ləɹ/ US
  • /ˈsɪɾ.kjə.ləɾ/ Scotland

Where it comes from

From Middle English circuler, circuleer, circulere, from Old French circulier (French circulaire), from Late Latin circularis, from Latin circulus, diminutive of circus (“ring”). By surface analysis, circle + -ar.

adjective more circular · most circular

  1. Of or relating to a circle.
  2. In the shape of, or moving in, a circle. Near-synonyms: oval; round; toroid, ringlike, round-like

    Similar: annular, ring-shaped, O-shaped, oval, round, toroid, ringlike, round-like

  3. Circuitous or roundabout.
  4. Referring back to itself, so as to prevent computation or comprehension; infinitely recursive. circular reasoning
  5. Distributed to a large number of persons. a proclamation of Henry III., […] doubtless circular throughout England
  6. obsolete Perfect; complete. A man so absolute and circular / In all those wished-for rarities that may take / A virgin captive.
  7. archaic Adhering to a fixed circle of legends; cyclic; hence, mean; inferior. February 1, 1711, John Dennis, on the Genius and Writings of Shakespeare Had Virgil been a circular poet, and closely adhered to history, how could the Romans have had Dido?

Similar: annular, circular, cyclic, discoid, round, rounded · Opposite: sharp, square, thin

noun circulars

  1. An advertisement, directive or notice intended for mass circulation. Near-synonym: flyer (advertisement)

    Similar: flyer

  2. abbreviation, ellipsis Ellipsis of circular letter
  3. abbreviation, ellipsis Ellipsis of circular file
  4. dated A sleeveless cloak cut from a circular pattern.
  5. A shuttle bus with a circular route.

verb circulars · circularing · circulared

  1. To distribute circulars to or at. The result of the sending of these notices confirms me in the opinion, that it will be necessary to adopt legal means with the great majority of these parties. The circulars have had little effect. In fact, the parties have been “circulared" into the notion that nothing more formidable will ever be
  2. To extend in a circular direction. The theme can be expressed in an architectural analogy. For, of all contriving to encover space, the arch — alone or 'circulared' into the dome — is the most ingenious.

Thesaurus

Closest in meaning: ringed, rounded, ringlike, annulate, ring-shaped, annular, round, orbicular, disklike, cyclic, discoid, discoidal, orbiculate, globular, globose, spheric

adjective

Similar: annular, circular, cyclic, discoid, round, rounded · Opposite: sharp, square, thin

Translations

Every language

adj of or relating to a circle

Españolcircular
हिन्दीवलयाकार valyākār, गोलाकार golākār
Portuguêscircular
Françaiscirculaire
DeutschKreis-
Italianocircolare
Ελληνικάκυκλικός kyklikós
Românăcircular, de cerc
Русскийкругово́й krugovój
العربيةدَائِرِيّ dāʔiriyy

adj in the shape of, or moving in a circle

Españolcircular
日本語丸い marui
中文圓 /圆 yuán
हिन्दीवृत्तीय vŕttīya, वर्तुल vartul, गोल gol, वृत्ताकार vŕttākār
Portuguêscircular, redondo, arredondado
Françaisrond
Deutschrund, Kreis-, kreisartig, kreisförmig, kreisend
Italianocircolare
Ελληνικάκυκλικός kyklikós
Românăcircular
Русскийкру́глый krúglyj, окру́глый okrúglyj
العربيةدَائِرِيّ dāʔiriyy

adj circuitous or roundabout — see also circuitous, roundabout

Portuguêscircular
Ελληνικάπεριστροφικός peristrofikós
Русскийоко́льный okólʹnyj, кружно́й kružnój, окружно́й okružnój

adj referring back to itself — see also circular definition

Deutschzirkelhaft

adj distributed to a large number of persons

Ελληνικάεγκύκλιος egkýklios
Русскийциркуля́рный cirkuljárnyj

noun advertisement, directive or notice intended for mass circulation

中文通函 tōnghán
हिन्दीविज्ञप्ति vijñapti
Françaiscirculaire
Русскийциркуля́р cirkuljár

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Cite this
MLA

"circular." Wiktionary, via Micwyn, micwyn.com/word/circular. Accessed 6 Nov. 2026.

APA

circular. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/circular

Chicago

"circular." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/circular.

BibTeX
@misc{circular_2026,
  title = {circular},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/circular},
  urldate = {2026-11-06}
}