Arch
Arch noun - Something that curves or is curved.
Circular arc and arch are semantically related. In some cases you can use "Circular arc" instead a noun "Arch".
Circular arc
Arch and circular arc are semantically related. You can use "Arch" instead a noun phrase "Circular arc".
Cite this Source
Circular arc and Arch. (2016). Retrieved 2026, July 31, from https://thesaurus.plus/related/arch/circular_arc
Arch & Circular arc. N.p., 2016. Web. 31 Jul. 2026. <https://thesaurus.plus/related/arch/circular_arc>.
Circular arc or Arch. 2016. Accessed July 31, 2026. https://thesaurus.plus/related/arch/circular_arc.
Google Ngram Viewer shows how "arch" and "circular arc" have occurred on timeline