English noun: trolleybus | |||
1. | trolleybus (artifact) a passenger bus with an electric motor that draws power from overhead wires | ||
Synonyms | trackless trolley, trolley coach | ||
Broader (hypernym) | autobus, bus, charabanc, coach, double-decker, jitney, motorbus, motorcoach, omnibus, passenger vehicle | ||
Part holonym | electric motor | ||