Meanings
noundoomsday plane (plural doomsday planes)
plural doomsday planes
- informalAn aircraft to be used as an airborne command post in the event of nuclear war or similar large-scale disaster.
Cite this entry
APA
doomsday plane. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/doomsday%20plane
MLA
“doomsday plane.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/doomsday%20plane. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “doomsday plane,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/doomsday%20plane.
Source: doomsday plane on Wiktionary, CC BY-SA 4.0.