city on the Isthmus of Corinth, central Greece: capital of ancient Megaris: pop. 27,000
See Megara in American Heritage Dictionary 4
(mĕgˈər-ə)
An ancient city of east-central Greece. It was the capital of Megaris, a small Dorian state between the Saronic Gulf and the Gulf of Corinth. Megara flourished as a maritime center from the eighth to the fifth century B.C.