Open English Wordnet
Nouns
(n)vehiclea conveyance that transports people or objects (n)vehiclea 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” (n)vehicleany substance that facilitates the use of a drug or pigment or other material that is mixed with it (n)fomite, vehicleany 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