alligator wrench
noun Machinery.
a wrench having a V-shaped pair of serrated jaws set at right angles to the shank for turning cylindrical or irregularly shaped parts.
Origin of alligator wrench
First recorded in 1935–40
Words nearby alligator wrench
alligator pear,
alligator pepper,
alligator shear,
alligator skin,
alligator snapping turtle,
alligator wrench,
alligatorfish,
allingham,
allis's sign,
allision,
allison