main road

Từ điển WordNet v3.1 - WordNet Dictionary

noun

a major road for any form of motor transport
• Syn:
highway
• Hypernyms:
road, route
• Hyponyms:
arterial road, beltway, bypass, ring road, ringway,
divided highway, dual carriageway, expressway, freeway, motorway, pike,
state highway, superhighway, throughway, thruway, highroad, trunk road,
interstate, interstate highway
• Instance Hyponyms:
Appian Way, Flaminian Way
• Part Meronyms:
interchange, traffic lane