ALL meanings of ostia
Os·ti·a
O o - noun ostia a town in central Italy, SW of Rome: ruins from 4th century b.c.; site of ancient port of Rome. 1
- noun plural ostia Anatomy, Zoology. a small opening or orifice, as at the end of the oviduct. 1
- noun plural ostia Zoology. one of the tiny holes in the body of a sponge. 1
- noun ostia an ancient town in W central Italy, originally at the mouth of the Tiber but now about 6 km (4 miles) inland: served as the port of ancient Rome; harbours built by Claudius and Trajan; ruins excavated since 1854 0
- noun ostia ancient city in Latium, at the mouth of the Tiber, that was the port of Rome 0