- a peninsula in NE Greece.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for chalcidice
Brasidas now marched against this town, starting from Arne in Chalcidice.
Under this treaty they went out to Chalcidice and other places, according as was their power.
It plays no part in the history of the Greek cities in Chalcidice and Thrace.
- a peninsula of N central Greece, in Macedonia Central, ending in the three promontories of Kassandra, Sithonia, and Akti. Area: 2945 sq km (1149 sq miles)Modern Greek name: Khalkidíki