A cavern is another name for a cave or a large room within a cave. Look up cavern in Wiktionary, the free dictionary. Cavern or The Cavern may also refer to: The Cavern Club or The Cavern, a rock-and-roll club in Liverpool, England The Cavern (2005 film), a 2005 horror film The Cavern (1964 film), directed by Edgar G. Ulmer Caverns (novel), a 1989 novel written collaboratively as an experiment by Ken Kesey "Cavern" (song), a song by Phish "Cavern", a song from Liquid Liquid's 1983 EP Optimo This disambiguation page lists articles associated with the title Cavern.If an internal link led you here, you may wish to change the link to point directly to the intended article. Wikiwand - on Seamless Wikipedia browsing. On steroids.