Breadcrumb Home > Dictionary > Index M milling machine: Meaning and Definition of Find definitions for: mill'ing machine" Pronunciation: [key] a machine tool for rotating a cutterto produce plane or formed surfaces on a workpiece, usually by moving the work past the cutter. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. milling Millington TrendingHere are the facts and trivia that people are buzzing about. The Book of Philippians: Summary Current Events This Week: May 2023 Preamble of the United Nations Charter Queen Victoria Books of the Bible: New Testament Books in Order The 88 Recognized Constellations ✖ Related Content Daily Word Quiz: foison Analogy of the Day: Today’s Analogy Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language