"death metal." YourDictionary, n.d. Web. 13 October 2018. <http://www.yourdictionary.com/death-metal>.
death metal. (n.d.). Retrieved October 13th, 2018, from http://www.yourdictionary.com/death-metal
(music) A subgenre of heavy metal typically employing moderate to fast tempos, heavily distorted guitars, deep growling vocals, blast beat drumming and complex song structures with multiple tempo changes, often having violent or dark lyrics.
English Wiktionary. Available under CC-BY-SA license.