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Arc vs Circular - What's the difference?

arc | circular |

As nouns the difference between arc and circular

is that arc is that part of a circle which a heavenly body appears to pass through as it moves above and below the horizon while circular is a printed advertisement, directive, or notice intended for mass distribution; a flyer.

As a verb arc

is to move following a curved path.

As an acronym ARC

is aIDS-related complex.

As an adjective circular is

of or relating to a circle.

arc

English

(wikipedia arc)

Noun

(en noun)
  • (astronomy) That part of a circle which a heavenly body appears to pass through as it moves above and below the horizon.
  • (geometry) A continuous part of the circumference of a circle (circular arc) or of an other curve.
  • A curve, in general.
  • A band contained within parallel curves, or something of that shape.
  • (electrics) A flow of current across an insulating medium; especially a hot, luminous discharge between either two electrodes or as lightning.
  • A story arc.
  • (mathematics) A continuous mapping from a real interval (typically [0, 1]) into a space.
  • (graph theory) A directed edge.
  • Synonyms

    * (curve) curve, swoop * (circular arc) circular arc, circle segment * (directed edge) arrow, directed edge

    Verb

  • To move following a curved path.
  • * {{quote-news, year=2011
  • , date=February 4 , author=Gareth Roberts , title=Wales 19-26 England , work=BBC citation , page= , passage=Gatland's side got back to within striking distance when fly-half Jones's clever pass sent centre Jonathan Davies arcing round Shontayne Hape.}}
  • To form an electrical arc.
  • Anagrams

    * * * ----

    circular

    English

    Adjective

    (en adjective)
  • Of or relating to a circle.
  • In the shape of, or moving in a circle.
  • * , chapter=5
  • , title= The Mirror and the Lamp , passage=Here, in the transept and choir, where the service was being held, one was conscious every moment of an increasing brightness; colours glowing vividly beneath the circular chandeliers, and the rows of small lights on the choristers' desks flashed and sparkled in front of the boys' faces, deep linen collars, and red neckbands.}}
  • Circuitous or roundabout.
  • Referring back to itself, so as to prevent computation or comprehension; infinitely recursive.
  • circular reasoning
    Your dictionary defines "brave" as "courageous", and "courageous" as "brave". That's a circular definition.
    a circular formula in a spreadsheet
  • Distributed to a large number of persons.
  • * Hallam
  • a proclamation of Henry III., doubtless circular throughout England
  • (obsolete) Perfect; complete.
  • * Massinger
  • A man so absolute and circular / In all those wished-for rarities that may take / A virgin captive.
  • (archaic) Adhering to a fixed circle of legends; cyclic; hence, mean; inferior.
  • * Dennis
  • Had Virgil been a circular poet, and closely adhered to history, how could the Romans have had Dido?

    Derived terms

    * circular file * circularity * circular saw

    Noun

    (en noun)
  • A printed advertisement, directive, or notice intended for mass distribution; a flyer
  • In administration, a circular letter
  • (dated) A sleeveless cloak, cut in circular form.
  • See also

    * advertisement * booklet * brochure * catalogue, catalog * flier, flyer * handbill, hand bill * junk mail * leaflet * pamphlet ----