noun
: an attachment for a machine tool (as a lathe or planing machine) designed to hold the tool or cutter firmly and to give it motion — compare feed screw
noun
: an attachment for a machine tool (as a lathe or planing machine) designed to hold the tool or cutter firmly and to give it motion — compare feed screw
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012