Diameter
Diameter noun - The length of a straight line passing through the center of a circle and connecting two points on the circumference.
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Synonyms for Diameter
Grade and diameter are semantically related. In some cases you can use "Grade" instead a noun "Diameter".
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Grade and Diameter. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/diameter/grade
Diameter & Grade. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/diameter/grade>.
Grade or Diameter. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/diameter/grade.
Google Ngram Viewer shows how "diameter" and "grade" have occurred on timeline