/ Dictionary / Index A a quo*: Meaning and Definition of Find definitions for: a quo Pronunciation: (ä-kwō' Eng. ā-kwō'), [key] — Latin. Latin. from which; following from: used as a point of departure, as for an idea or plan. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. aquiver ar- Related Content Daily Word Quiz: resilient Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language