Meaning of Acrocorinth

Ac•ro•cor•inth

Pronunciation: (ak"ru-kôr'inth, -kor'-), [key]
— n.
  1. the citadel of ancient Corinth: strategic in the control of the Isthmus of Corinth; extensive ruins.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.