What is the meaning of dilator?

noun

  • A muscle or nerve that dilates or widens a body part.
  • A drug that causes dilation.
  • A surgical instrument that is used to dilate or distend an opening or an organ.
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). dilator. Retrieved September 20, 2026, from http://smartdefine.org/dilator/definitions/1203359
ChicagoWordNet. 2010. "dilator" http://smartdefine.org/dilator/definitions/1203359 (accessed September 20, 2026).
HarvardWordNet 2010, dilator, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/dilator/definitions/1203359>.
MLAWordNet. "dilator" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/dilator/definitions/1203359>
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