/ Dictionary / Index P pocket piece: Meaning and Definition of Find definitions for: pock'et piece" Pronunciation: [key] (in a window frame) a removable part of a pulley stile permitting access to sash weights. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pocket park pocket secretary Related Content Daily Word Quiz: lyceum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language