Chalcidice

geographical name
Chal·​cid·​i·​ce | \ kal-ˈsi-də-(ˌ)sē How to pronounce Chalcidice (audio) \
variants: or Greek Khalkidikí \ ˌḵäl-​kē-​t͟hē-​ˈkē How to pronounce Khalkidikí (audio) \

Definition of Chalcidice

peninsula in northeastern Greece projecting southeast into the northern part of the Aegean Sea and terminating in three peninsulas: Kassandra (ancient Pallene), Sithonia, and Acte — see acte