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vasodilator

noun

No English definition recorded for this entry.

L296324 on Wikidata ↗

Wiktionary

noun

Etymology: Etymology tree Proto-Italic *wāss Latin vās Ancient Greek -ο- (-o-)der. Latin -o-bor. English -o- English vaso- English dilator English vasodilator From vaso- + dilator.

  1. A substance that causes dilation of the blood vessels, thereby reducing blood pressure; it may be endogenous (such as a hormone produced by the body) or exogenous (such as a drug or other chemical agent).