beltway
🇺🇸
/ˈbeltweɪ/
🇬🇧
/ˈbeltweɪ/
A highway that encircles a city or town, often used as a metaphor for the political insiders of a country's capital.
The term 'beltway' is often used to describe the traffic congestion around a major city, like when someone says, 'I spent hours stuck in beltway traffic.'