Meaning of tractor-trailer | Babel Free
Definitions
A large truck consisting of an engine and cab section (the tractor) and a cargo-carrying semi-trailer or trailer.
Northeastern, US
CEFR level
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.