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Words related to semitrailer

sem·i·trail·er
S s

  • tractor-trailer

    a combination trucking unit consisting of a tractor hooked up to a full trailer or a semitrailer.

  • fifth wheel

    a horizontal ring or segment of a ring, consisting of two bands that slide on each other, placed above the front axle of a carriage and designed to support the forepart of the body while allowing it to turn freely in a horizontal plane.

  • full trailer

    a trailer supported entirely by its own wheels.

  • semi

    semitrailer (def 1).

  • tandem trailer

    Also called double-bottom, double-trailer truck, tandem. a very long rig consisting of a tractor pulling two trailers hooked up one behind another.

  • tractor

    a powerful motor-driven vehicle with large, heavy treads, used for pulling farm machinery, other vehicles, etc.
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