Home › Words › V › vasorelaxationvasorelaxationvasorelaxation means A reduction in vascular tension.Among words judged in Lexicurio's Arena, vasorelaxation ranks #36,606 of 42,747 for Qualifying.EtymologyFrom vaso- + relaxation.nounA reduction in vascular tensionDefinitions & examples from Wiktionary (CC BY-SA 3.0).