/ Dictionary / Index P plash: Meaning and Definition of Find definitions for: plash Pronunciation: (plash), [key] — n. a gentle splash. a pool or puddle. —v.t., v.i. to splash gently. plash Pronunciation: (plash), [key] — v.t. pleach. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: plash (Thesaurus) plaque plashy Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language