/ Dictionary / Index Q quo: Meaning and Definition of Find definitions for: quo Pronunciation: (kwō), [key] quoth. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Qumran quoad hoc* Related Content Daily Word Quiz: serendipity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language