maglevEnglishOxford New American Dictionarymaglev /ˈmaɡlev, ˈmæɡlɛv / ▸ noun [usually as modifier] a transportation system in which trains glide above a track, supported by magnetic repulsion and propelled by a linear motor: maglev trains. – ORIGIN 1970s : from mag(netic) lev(itation).