# superhighway

> English word · Noun · frequency rank #63,288

## Definitions
1. An expressway, especially one designed for high speeds.
2. A major route that carries most of the traffic going in a given direction by a specified mode of transportation.
3. The primary mechanism used in the movement of electronic data or information; information superhighway.

## Etymology
From super- + highway.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/superhighway