passenger
//ˈpæsəndʒər//
Noun
passengerSingular
passengersPlural
1
A person who travels in a vehicle, aircraft, ship, or other form of transport but is not the driver, pilot, or crew member
The bus can carry 50 passengers.
2
A member of a team or group who contributes little or nothing while benefiting from the efforts of others
We can't afford to carry any passengers on this project.