| Main Entry: | eighteen-wheeler |
| Part of Speech: | noun |
| Definition: | tractor trailer |
Synonyms: |
18-wheeler, big rig, rig, semi, semitrailer, trailer truck, truck trailer |
| Main Entry: | truck |
| Part of Speech: | noun |
| Definition: | wheeled vehicle for hauling |
Synonyms: |
buggy, car, carryall, crate, dump, eighteen-wheeler, four by eight, four by four, four-wheel drive, freighter, jeep, lorry, pickup, rig, semi, van, wagon, wheels |