semi trailer Definition

rig, tractor, semitrailer, trucked, trucks, lowboy, pup, cab, jackknife, truck, bone, diesel, drop, gauge, hauler, lorry, platypus, shadow, translucent, cape kafferboom, cymric, erythrina caffra, fathead, kaffir boom, measles, mimosa sensitiva, sensitive plant, septime, sixte, tube, tubes, 18-wheeler, articulated lorry, bed, bef, bobtail, bookmobile, brd, camper, cantina, caravan, cart, flatbed, float, gooseneck, liner, reefer, tandem, tractor-trailer, tractor trailer, trailer truck, truck bed, trucking rig, upright, uprights, uptight, wagon, aeon, amber, axle, beaver, capybara, cargo, coupling, diaphragm, eats, football, freight, gas, glass, homer, mink, oil, pad, psd, seed, tare, wash, aaa, abaft, achromatic, aft, alpenglow, anchored, aorta, aplite, arctic circle, astern, auriga, avalanche lily, avocado, axile, axis, balkline, binnacle, biplane, black, blond, blonde, bogie,