/ Dictionary / Index P pulley bone: Meaning and Definition of Find definitions for: pul'ley bone" Pronunciation: [key] — South Midland and Inland South. wishbone (def. 1). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pulley pulley stile Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language