1. (noun) a broad highway designed for high-speed traffic

• expressway
• freeway
• motorway
• pike
• state highway
• throughway
• thruway

2. (noun) an extensive electronic network (such as the internet) used for the rapid transfer of sound and video and graphics in digital form

• information superhighway

1. (noun) a broad highway designed for high-speed traffic

• autobahn
• autostrada
• toll road
• turnpike

1. (noun) a broad highway designed for high-speed traffic

• highway
• main road

2. (noun) an extensive electronic network (such as the internet) used for the rapid transfer of sound and video and graphics in digital form

• electronic network
• network