Home › Words › V › vasoligationvasoligationvasoligation means ligation of the vas deferens (or of a blood vessel).Among words judged in Lexicurio's Arena, vasoligation ranks #16,749 of 42,762 for Qualifying.EtymologyFrom vaso- + ligation.nounligation of the vas deferens (or of a blood vessel)Definitions & examples from Wiktionary (CC BY-SA 3.0).