maglev

UK: ˈmæɡlev | US: ˈmæɡlev

Definition

  1. n. a transportation system using magnetic levitation to propel vehicles without wheels, typically for high-speed trains.

Structure
mag <short for "magnetic">lev <short for "levitation">
Etymology

The word "maglev" is a modern portmanteau blending "magnetic" and "levitation." It reflects the technology's core principle: using magnetic forces to lift and propel trains, eliminating friction from wheels. The term emerged in the mid-20th century alongside advancements in high-speed rail systems, combining technical brevity with descriptive clarity.

Examples

  1. The maglev train glided silently above the tracks at 400 km/h.

  2. Japan pioneered maglev technology with its Shinkansen prototypes.

  3. Critics debate the cost-effectiveness of maglev infrastructure.

  4. Passengers marveled at the smooth acceleration of the maglev.

  5. Shanghai's maglev line connects the airport to the city center in minutes.