passe-partout

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passe-partout

Where it comes from

Borrowed from French passe-partout.

noun passe-partouts · passepartout

  1. That by which one can pass anywhere; a safe-conduct.

    Similar: safe-conduct

  2. A master key. The traditional (or modern) way of confronting complexity was to find a secure point of reference that could serve as foundation, a passe-partout, a master key from which everything else could be derived.

    Similar: passkey

  3. A light picture frame or mat of cardboard, wood, etc., usually put between the picture and the glass, and sometimes serving for several pictures. A new introduction for use in conjunction with passe-partout framing is a series of corner pieces which are readily folded round the corners of the finished passe-partout, giving it a certain added effect and slight embellishment.

    Similar: mat, matting

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Cite this
MLA

"passe-partout." Wiktionary, via Micwyn, micwyn.com/word/passe-partout. Accessed 6 Nov. 2026.

APA

passe-partout. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/passe-partout

Chicago

"passe-partout." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/passe-partout.

BibTeX
@misc{passe_partout_2026,
  title = {passe-partout},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/passe-partout},
  urldate = {2026-11-06}
}