Superhighway - Meaning, Definition & English Examples
A superhighway is a large, high-speed road designed for heavy traffic, typically with multiple lanes and limited access points. It connects major cities and facilitates fast, efficient long-distance travel.
Definition:
A major highway designed for high-speed traffic, often with multiple lanes and limited access.
Synonyms:
freeway, expressway, motorway, interstate
Part of Speech:
noun
Antonyms:
backroad, alleyway
Common Collocations:
digital superhighway, superhighway system, superhighway construction
Derivatives:
superhighways, superhighwayed (rare)
Usage Tips:
Use "superhighway" to describe large, fast roads or metaphorically for digital networks like the internet.
Common Phrases:
information superhighway, on the superhighway, superhighway of communication
Etymology:
Derived from "super-" (above) + "highway," first used in the 1930s for advanced road systems.
Examples:
- 1. The new superhighway reduced travel time between cities significantly.
- 2. Trucks dominate the superhighway during peak hours.
- 3. The government plans to expand the superhighway network next year.
- 4. Cyclists are not allowed on the superhighway for safety reasons.