Home › Words › U › urinatorurinator/ˈjʊəɹɪˌneɪtə/urinator means A person who urinates.Among words judged in Lexicurio's Arena, urinator ranks #16,750 of 42,762 for Qualifying.urinator is pronounced /ˈjʊəɹɪˌneɪtə/.EtymologyFrom urinate + -or (suffix forming an agent noun, indicating a person who does something).nounA person who urinates.A diver, especially someone who searches for things underwater.Definitions & examples from Wiktionary (CC BY-SA 3.0).