Home › Words › L › labruscalabruscalabrusca · noun — the fox grape (Vitis labrusca).Definition from Wiktionary (CC BY-SA 3.0).EtymologyFrom the species epithet in Vitis labrusca, from Latin labrusca.nounThe fox grape (Vitis labrusca).Definitions & examples from Wiktionary (CC BY-SA 3.0).