/ Dictionary / Index P Piqua: Meaning and Definition of Find definitions for: Piq•ua Pronunciation: (pik'wā, -wu), [key] — n. a city in W Ohio. 20,480. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pipy piquant Related Content Daily Word Quiz: fervor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language