Home › Words › U › ultrasonologyultrasonologyultrasonology means the study of ultrasound and its applications.Among words judged in Lexicurio's Arena, ultrasonology ranks #16,733 of 42,749 for Qualifying.EtymologyFrom ultra- + sonology.nounThe study of ultrasound and its applicationsDefinitions & examples from Wiktionary (CC BY-SA 3.0).