noun
: a clamp with one end contacting the work below its surface and the other end butting against a crosspiece so that the tightening of a bolt passing through its center causes the clamp to wedge the work in position
noun
: a clamp with one end contacting the work below its surface and the other end butting against a crosspiece so that the tightening of a bolt passing through its center causes the clamp to wedge the work in position
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012