ALL meanings of superhighway
su·per·high·way
S s - noun superhighway high-speed motorway 1
- noun superhighway a highway designed for travel at high speeds, having more than one lane for each direction of traffic, a safety strip dividing the two directions, and cloverleaves to route the traffic on and off the highway. Compare expressway. 1
- noun superhighway any very fast route or course. 1
- countable noun superhighway A superhighway is a large, fast motorway or freeway with several lanes. 0
- countable noun superhighway The information superhighway is the network of computer links that enables computer users all over the world to communicate with each other. 0
- noun superhighway a fast dual-carriageway road 0
- noun superhighway expressway 0