SkyfireDict

superhighway   (TTS Sound)

The noun superhighway has 2 senses

• expressway, freeway, motorway, pike, state highway, superhighway, throughway, thruway -- (a broad highway designed for high-speed traffic)


• superhighway, information superhighway -- (an extensive electronic network (such as the internet) used for the rapid transfer of sound and video and graphics in digital form)