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