Pronunciation: (tä'rän-tô; Eng. tär'un-tō", tar'-, tu-ran'tō),[key] —n. 1. Ancient, Tarentum. a fortified seaport in SE Italy, on the Gulf of Taranto: founded by the Greeks in the 8th centuryb.c.;naval base. 244,249.
2. Gulf of, an arm of the Ionian Sea, in S Italy. 85 mi. (137 km) long.