S: (n) bus topology, bus (the topology of a network whose components are connected by a busbar)
S: (n) 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"
S: (n) bus, jalopy, heap (a car that is old and unreliable) "the fenders had fallen off that old bus"
Verb
S: (v) bus (send or move around by bus) "The children were bussed to school"