Boundary and Radius

Boundary

Boundary noun - A real or imaginary point beyond which a person or thing cannot go.

Radius and boundary are semantically related in outer limit topic. In some cases you can use "Radius" instead a noun "Boundary".

Nearby Word: bound

Radius

Radius noun - A straight line from the center to the perimeter of a circle (or from the center to the surface of a sphere).
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Synonyms for Radius

Boundary and radius are semantically related in range topic. Sometimes you can use "Boundary" instead a noun "Radius".

Nearby Words: radiation, radial
Cite this Source
Radius and Boundary. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/boundary/radius
Boundary & Radius. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/boundary/radius>.
Radius or Boundary. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/boundary/radius.
Google Ngram Viewer shows how "boundary" and "radius" have occurred on timeline