- trail car
- Trailer Trail"er, n.
1. a wheeled vehicle without a motor, designed to be drawn by
a motor vehicle in front of it; specifically:
(a) such a vehicle used on street railroads. Called also
{trail car}.
(b) the large wheeled wagon or van pulled by a tractor in
a tractor-trailer combination.
(c) a vehicle equipped as a mobile dwelling unit, pulled
by an automobile or other mtor vehicle, and used as a
dwelling when parked; -- also called a {mobile home}.
(d) A wheeled motorless open wagon designed to carry a
heavy object, such as a boat trailer.
[PJC]
2. (Movies) A short blank segment of movie film attached to the end; -- used for convenient insertion of the film in a projector. [PJC]
3. (Movies) A short film consisting primarily of one or more short portions of a film, used in promotions or advertisements shortly before initial release of a film. [PJC]
4. A part of an object which extends some distance beyond the main body of the object; as, the trailer of a plant. [1913 Webster]
{trailer park}. An area equipped to accommodate trailers[2], often with outlets supplying electrical power and water. Called also {trailer camp}, {trailer court}. [PJC]
The Collaborative International Dictionary of English. 2000.