Word.ws English Dictionary

plug door

plug door noun: a door which uses the pressure differential between its two sides to seal itself shut, often used on aircraft.

Noun

plug door (plural plug doors)

  1. A door which uses the pressure differential between its two sides to seal itself shut, often used on aircraft.

Forms of plug door

pluralplug doors

Questions about plug door

What does plug door mean?
Plug door means a door which uses the pressure differential between its two sides to seal itself shut, often used on aircraft.
What part of speech is plug door?
Plug door is a noun.
What is the plural of plug door?
The plural of plug door is plug doors.

Words near plug door in the dictionary

  1. plug and play
  2. plug and pray
  3. plug away
  4. plug compatible
  5. plug cut
  6. plug door
  7. plug doors
  8. plug hat
  9. plug hats
  10. plug in
  11. plug into

Source and license

Adapted from Wiktionary: plug door (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “plug door.” Word.ws, https://word.ws/plug_door. Based on Wiktionary, CC BY-SA 4.0.