a. either of the two regions at the extremities of a magnet to which the lines of force converge or from which they diverge. b. either of two points or regions in a piece of material, system, etc, at which there are opposite electric charges, as at the two terminals of a battery.
M. Shadows (born Matthew Sanders on July 31st, 1981) is the lead singer of the band Avenged Sevenfold. He had minor surgery to repair a vocal strain, he has however spoken out on numerous occasions to dispute claims that surgery was responsible for the band's change in musical style.
Edge (wrestler) Adam Joseph Copeland (born October 30, 1973) is a Canadian actor and retired professional wrestler better known by his ring name Edge, currently signed to WWE. He is known for his long tenure in the professional wrestling promotion WWE, where he is a member of the WWE Hall of Fame.