/ Dictionary / Index F free-machining: Meaning and Definition of Find definitions for: free-ma•chin•ing Pronunciation: (frē'mu-shē'ning), [key] — adj. (of certain metals) readily machinable at high speeds with low force. noting a class of steels having certain additives, as sulfur or lead, to make them readily machinable. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. freely freeman Related Content Daily Word Quiz: impetuous Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language