Solitary is the state of being alone or in solitude. The term may refer to: Solitary (album), 2008 album by Don Dokken Solitary (2020 film), a British sci-fi thriller film Solitary (upcoming film), an American drama film "Solitary" (Lost), a 2004 episode of the TV series Lost Solitary (TV series), a reality show made by FOX Solitary animal, an animal that does not live with others in its species Solitary confinement, a form of imprisonment Solitary Mountain, a mountain in Yukon, Canada A hermit in many Christian religious orders .