sister city

listen to the pronunciation of sister city
الإنجليزية - التركية
Kardeş şehir
الإنجليزية - الإنجليزية
A foreign city with which a city has a declared relationship of cordiality

Placetown and Machinville are sister cities in England and France.

{i} town twinning, pairing cities or towns from different geographical areas for the purposes of encouraging cultural relations and human contact