Dilatation and Protraction

Dilatation

Dilatation noun - The act of expanding an aperture.

Protraction and dilatation are semantically related in extension topic. In some cases you can use "Protraction" instead a noun "Dilatation", when it comes to topics like enlargement.

Protraction

Protraction noun - The act of prolonging something.
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Synonyms for Protraction

Dilatation and protraction are semantically related in extension topic. Sometimes you can use "Dilatation" instead a noun "Protraction".

Cite this Source
Protraction and Dilatation. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/dilatation/protraction
Dilatation & Protraction. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/dilatation/protraction>.
Protraction or Dilatation. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/dilatation/protraction.
Google Ngram Viewer shows how "dilatation" and "protraction" have occurred on timeline