Added 10 October 2026 microchiroptera noun Categories: AnimalsObscure Words noun ! Definition from WordNet 3.1, Princeton University. More about microchiroptera at Wordnik → Where our words come from → Most of the bats in the world; all bats except fruit bats insectivorous bats. Related Words: molossidaehipposideridaedesmodontidaecaviidaechinchillidaebathyergidaegiraffidaehystricomorphalorisidae Back to today's word