trolley

باللغة العربية: عَرَبَة، تْرُولِي

1. A trolley pole; a single-pole device for collecting electrical current from an overhead electrical line, normally for a tram/streetcar or a trolleybus.
2. A streetcar or light train. (US)
3. A light rail, tramway, trolleybus or streetcar system. (US, colloquial)
4. A truck from which the load is suspended in some kinds of cranes.
5. A truck which travels along the fixed conductors in an electric railway, and forms a means of connection between them and a railway car.
6. A handcar.

الجمع trolleys