Word Study
tractive |
tractor |
tractor airplane |
tractor propeller |
tractor screw |
tractor trailer
| tractor-trailer
| tractoration
| tractory
| tractrix
| tracy
tractor trailer
WORDNET DICTIONARY
Noun tractor trailer has 1 sense
- tractor trailer(n = noun.artifact) articulated lorry, rig, semi, trailer truck, trucking rig - a truck consisting of a tractor and trailer together; Array has parts: semi, semitrailer, trailer
has particulars: tandem trailer
is a kind of motortruck, truck
For further exploring for "tractor trailer" in Webster Dictionary Online