A large, cumbersome truck or lorry, especially an artic.
An institution that incites destructive devotion or to which people are carelessly sacrificed.
A literal or metaphorical force or object regarded as unstoppable, that will crush all in its path.
A semi-trailer; a tractor-trailer; an eighteen-wheeler; an artic.
A semifinal.
A semi-detached house.
A partial erection of the penis.