Word.ws English Dictionary

Plural of arc

regular plural

The plural of arc is arcs.

Forms of arc

Singulararc /ɑːk/
Pluralarcs
Countablecountable

Arcs in a sentence

  • For all practical purposes the old carbon arcs, which were the backbone of film lighting, are no longer used.2012, Kris Malkiewicz, Film Lighting
  • He troweled the coarse mix with a twist, leaving a pattern of arcs.From the entry trowel
  • After a polyline is exploded, it becomes a set of individual line segments or arcs.2011, George Omura, chapter 19, in Mastering AutoCAD 2010 and AutoCAD LT 2010, John Wiley & Sons, →ISBN, page 582. From the entry polyline
  • The lighting in the corridor just dabbles of arcs, afterthoughts, smears.2007, Constantine Sult, chapter 1, in The Murder of Linen, [United States]: Brown Paper Publishing, page 1. From the entry afterthought
  • After what feels like an hour, the ball arcs downward and swishes in.2003, Alan Eisenstock, “Injured Reserve”, in Ten on Sunday: The Secret Life of Men, New York, N.Y.: Atria Books, →ISBN, page 220. From the entry moon shot

Meaning of arc

  1. noun That part of a circle which a heavenly body appears to pass through as it moves above and below the horizon.
  2. noun A continuous part of the circumference of a circle (circular arc) or of another curve.
  3. noun A curve, in general.

Full definition of arc

Questions about the plural of arc

What is the plural of arc?
The plural of arc is arcs.
Is arc countable?
Arc is a countable noun.

Source and license

Adapted from Wiktionary: arc (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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Cite this page: “Plural of arc.” Word.ws, https://word.ws/plural/arc. Based on Wiktionary, CC BY-SA 4.0.