Word Study
tractor propeller |
tractor screw |
tractor trailer |
tractor-trailer |
tractoration |
tractory
| tractrix
| tracy
| trad
| trade
| trade acceptance
tractory
CIDE DICTIONARY
tractory, n. [L. tractorius of drawing, fr. trahere, tractum, to draw.].
A tractrix. [1913 Webster]
For further exploring for "tractory" in Webster Dictionary Online