WordNet: trailer

a large transport conveyance designed to be pulled by a truck or tractor

• hypernym conveyance, transport

• hyponym car carrier

• hyponym semi, semitrailer

• part holonym articulated lorry, rig, semi, tractor trailer, trailer truck, trucking rig

trailer

• (englanti) trail (derivationally related)
• (suomi) peräkärry (synonyymi)

• (suomi) perävaunu (synonyymi)