Home › Words › W › whirrerwhirrerwhirrer means anything that makes a whirring noise.Among words judged in Lexicurio's Arena, whirrer ranks #16,765 of 42,785 for Qualifying.EtymologyFrom whir + -er.nounAnything that makes a whirring noise.Definitions & examples from Wiktionary (CC BY-SA 3.0).