Dilation
Dilation noun - The act of expanding an aperture.
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Synonyms for Dilation
Raising and dilation are semantically related. In some cases you can use "Raising" instead a noun "Dilation".
Mutual synonyms
Cite this Source
Raising and Dilation. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/dilation/raising
Dilation & Raising. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/dilation/raising>.
Raising or Dilation. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/dilation/raising.
Google Ngram Viewer shows how "dilation" and "raising" have occurred on timeline