NAPPAGH, an island, in the parish of KILCUMMIN, barony of MOYCULLEN, county of GALWAY, and province of CONNAUGHT, 22½ miles (W.) from Galway: the population is returned with the parish. It is situated at the entrance to Casheen and Kilkerrin bays, on the western coast, and comprises about 65 statute acres of arable and pasture land.