/ Dictionary / Index S stretch mill: Meaning and Definition of Find definitions for: stretch' mill" Pronunciation: [key] — Metalworking. Metalworking. a mill for rolling and stretching seamless tubes, the rolls of each successive stand operating more quickly than those of the preceding. Also called Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. stretch mark stretchout Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language