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.
Chester Bennington. Chester Charles Bennington (born March 20, 1976) is an American musician, singer, songwriter and actor. He is best known as the lead vocalist of rock bands Linkin Park, Dead by Sunrise, and live rock cover band Bucket of Weenies. He was originally the lead vocalist for Sean Dowdell And His Friends? and Grey Daze.