Vehicle - Definition
vehicle
n 1: a conveyance that transports people or objects
2: a medium for the expression or achievement of something; "his
editorials provided a vehicle for his political views"; "a
congregation is a vehicle of group identity"; "the play was
just a vehicle to display her talents"
3: any substance that facilitates the use of a drug or pigment
or other material that is mixed with it
4: any inanimate object (as a towel or money or clothing or
dishes or books or toys etc.) that can transmit infectious
agents from one person to another [syn: fomite, vehicle]