/ Dictionary / Index P pshaw: Meaning and Definition of Find definitions for: pshaw Pronunciation: (shô), [key] — interj. (used to express impatience, contempt, disbelief, etc.) —n. an exclamation of “pshaw!” —v.i. to say “pshaw.” —v.t. to say “pshaw” at or to. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. PSG psi Related Content Daily Word Quiz: opulent Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language