Noun
sister city (plural sister cities)
A foreign city with which a city has a declared relationship of cordiality.
Placetown and Machinville are sister cities in England and France.
$40,650 to Seattle Nantes Sister City Association for Nantes Park Beautification to transform the pocket park into something more kid-friendly, more accessible, and more reflective of our sister city relationship with Nantes, France. Source: Internet
Steve Wisner and Kim Caplan, the 2020 Culver City Sister City Marathon Exchange Program participants. Source: Internet
From our Sister City in Senegal, the mayor continued to monitor the progress of Covid-19 back home. Source: Internet
Sister City photo contest showcases ‘Home Adventures’ Source: Internet