/ Dictionary / Index Q QMC: Meaning and Definition of Find definitions for: QMC Pronunciation: [key] Quartermaster Corps. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. QM QMG Related Content Daily Word Quiz: reticent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language