/ Dictionary / Index Q Quantz: Meaning and Definition of Find definitions for: Quantz Pronunciation: (kvänts), [key] 1697–1773, German flutist and composer: teacher of Frederick the Great. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. quantum theory Quanzhou Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language