gyrobus 1
noundomain: artefact
EnWordnet [ver.5.0]
Definition
an electric bus that uses flywheel energy storage, not overhead wires like a trolleybus.
Examples
- 1.Rather than carrying an internal combustion engine or batteries, or connecting to overhead powerlines, a gyrobus carries a large flywheel that is spun at up to 3,000 RPM by a "squirrel cage" motor.


