tractor trailer

Eighteen-wheeled freight mover

A tractor trailer is a large truck consisting of a cab (the tractor) pulling a detachable cargo container (the trailer).

The combination can haul freight across long distances on highways.

Also called a semi, semi-truck, eighteen-wheeler, or big rig: A tractor trailer jackknifed on the interstate.

vehicle

semi

Large freight truck

road train · Kenworth · Peterbilt · Volvo · cab · sleeper · reefer · flatbed · lowboy · dry van

cargo

freight

Goods being transported

merchandise · pallets · containers · consignment · bulk · commodities · lading · payload · cargo net · strapping

trucking

long haul

Prolonged difficult undertaking

owner-operator · teamster · trucker · CDL · logbook · hours of service · weigh station · truck stop · rest area · CB radio

highway

interstate

Between political regions

weigh station · overpass · underpass · grade · switchback · shoulder · convoy · lane restriction · toll road · bypass

logistics

distribution

Allocation across recipients

dispatch · tracking · scheduling · intermodal · just-in-time · loading bay · customs · transshipment · consolidation · deconsolidation

Categories
Opposites
vehicle size and capacity

tractor trailercompact car

Small fuel-efficient automobile

subcompact · motorcycle · smart car · bicycle · moped

transport mode

tractor trailercargo ship

Vessel for transporting goods

freight train · cargo plane · barge · pipeline · container ship

vehicle purpose

tractor trailerpassenger car

Vehicle for transporting people

commuter car · economy car · city car · family car · passenger vehicle

Family

tractor, trailer, tract, tractors, trailers, trail, trails, trailed, trailing

Familiarity
Top 100,000
Profile
Known to kids · Timeless · Concrete · Everyday, not technical · Rated G