The term TOUR PART is composed of three words: STOP, LEG, and CONCERT. STOP is a four-letter word that can mean to cease or discontinue an action. LEG is a three-letter word that can refer to a limb of the body or a portion of a journey. CONCERT is a seven-letter word that can refer to a live performance of music or a harmonious agreement between two or more parties. Together, these words can refer to a part of a tour, which is a series of performances or events held in multiple locations.