Home › Words › M › microaspersionmicroaspersionmicroaspersion · noun — A sprinkling of fine droplets.Definition from Wiktionary (CC BY-SA 3.0).EtymologyFrom micro- + aspersion, using an obsolete sense of aspersion that resembles current terms in other languages, e.g. Spanish aspersión.nounA sprinkling of fine droplets.Definitions & examples from Wiktionary (CC BY-SA 3.0).