trailer truck, tractor trailer, trucking rig, rig, articulated lorry, semi
['king crab, Alaska crab, Alaskan king crab, Alaska king crab, Paralithodes camtschatica', 'washer, automatic washer, washing machine', 'crutch', 'ashcan, trash can, garbage can, wastebin, ash bin, ash-bin, ashbin, dustbin, trash barrel, trash bin', 'horizontal bar, high bar', 'megalith, megalithic structure', 'space heater']