/ Dictionary / Index P P and S: Meaning and Definition of Find definitions for: P&S Pronunciation: [key] purchase and sales (of stocks in a brokerage house). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pandowdy pandurate Related Content Daily Word Quiz: hale Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language