Dictionary![]() ![]() trac•tor-trail•erPronunciation: (trak'tur-trā'lur), [key] —n. a combination trucking unit consisting of a tractor hooked up to a full trailer or a semitrailer. Also called semitrailer, semitruck. Cf. rig1 (def. 10). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
|