ring road

Definitions of ring road
1

n a highway that encircles an urban area so that traffic does not have to pass through the center

Synonyms:
beltway, bypass, ringway
Type of:
highway, main road
a major road for any form of motor transport

Sign up, it's free!

Whether you're a student, an educator, or a lifelong learner, Vocabulary.com can put you on the path to systematic vocabulary improvement.