Home › Words › V › vasodilatationvasodilatationvasodilatation means dilatation of a blood vessel.Among words judged in Lexicurio's Arena, vasodilatation ranks #2,165 of 42,747 for Qualifying.EtymologyFrom vaso- + dilatation.nounDilatation of a blood vessel.e.g.“Since vasodilatation is a side effect of diuretics but also occurs in thermoregulation, diuretics should be reduced in meteoropathic individuals to prevent extremely dangerous situations [38, 39].” — 2023 June 7, Malvina Hoxha, Bruno Zappacosta, “Meteoropathy: a review on the current state of knowledge”, in Journal of Medicine and Life, volume 16, number 6, →DOI, archived from the original on 14 JDefinitions & examples from Wiktionary (CC BY-SA 3.0).