devil's proof

noun

A legal requirement to achieve an impossible proof. Remedies are reversing the burden of proof, or giving additional rights to the individual faced with this requirement.

Meanings

noundevil's proof (plural devil's proofs)

plural devil's proofs

  1. A legal requirement to achieve an impossible proof. Remedies are reversing the burden of proof, or giving additional rights to the individual faced with this requirement.

Origin

  1. Latinprobatio diabolica
  2. Englishdevil's proof

Latin probatio diabolica

Full word history & related roots →
Cite this entry
APA

devil's proof. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/devil's%20proof

MLA

“devil's proof.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/devil's%20proof. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “devil's proof,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/devil's%20proof.

Source: devil's proof on Wiktionary, CC BY-SA 4.0.