The noun bus has 4 senses (first 1 from tagged texts)
1. (2) bus, autobus, coach, charabanc, double-decker, jitney, motorbus, motorcoach, omnibus, passenger vehicle -- (a vehicle carrying many passengers; used for public transport; "he always rode the bus to work")
2. bus topology, bus -- (the topology of a network whose components are connected by a busbar)
3. busbar, bus -- (an electrical conductor that makes a common connection between several circuits; "the busbar in this computer can transmit data either way between any two components of the system")
4. bus, jalopy, heap -- (a car that is old and unreliable; "the fenders had fallen off that old bus")
Overview of verb bus
The verb bus has 3 senses (no senses from tagged texts)
1. bus -- (send or move around by bus; "The children were bussed to school")
2. bus -- (ride in a bus)
3. bus -- (remove used dishes from the table in restaurants)