ˈtractor-ˌtrailer BrE AmE noun [countable] American English
a large truck that has two parts, one small part in the front where the driver sits and a large part at the back where goods are carried
ˈtractor-ˌtrailer BrE AmE noun [countable] American English
a large truck that has two parts, one small part in the front where the driver sits and a large part at the back where goods are carried
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012