Longman Dictionary of Contemporary English homepage

tractor-trailer

 noun
     
tractor-trailer [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
Definition from the Longman Dictionary of Contemporary English
Advanced Learner's Dictionary.

Dictionary pictures of the day
Do you know what each of these is called?
What is the word for picture 1? What is the word for picture 2? What is the word for picture 3? What is the word for picture 4?
Click on any of the pictures above to find out what it is called.

Explore our topic dictionary

Browse the dictionary