meaning of lead
Webster Dictionary(0.00 / 0 votes)Rate this definition: 1  Lead(noun) one of the elements, a heavy, pliable, inelastic metal, having a bright, bluish color, but easily tarnished. 2  Lead(noun) an article made of lead or an alloy of lead. 3  Lead(noun) a plummet or mass of lead, used in sounding at sea.