from the GNU version of the Collaborative International Dictionary of English
- n. a wrench adapted for removing or tightening the nuts that confine the wheels on the axles, or for turning the other nuts or bolts of a carriage or wagon.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a wrench designed for use with carriage bolts
Sorry, no etymologies found.