trailer

nouns

someone who takes more time than necessary; someone who lags behind
is derived from
is derived from
an advertisement consisting of short scenes from a motion picture that will appear in the near future
a large transport conveyance designed to be pulled by a truck or tractor
is derived from
is a part of
a truck consisting of a tractor and trailer together
is a type of (narrower)
something that serves as a means of transportation
a wheeled vehicle that can be pulled by a car or truck and is equipped for occupancy
is derived from