bus

a car that is old and unreliable

“the fenders had fallen off that old bus”

a vehicle carrying many passengers; used for public transport

“he always rode the bus to work”

the topology of a network whose components are connected by a busbar

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”

remove used dishes from the table in restaurants

ride in a bus

send or move around by bus

“The children were bussed to school”