English Dictionary

Definition of “proof

proof (pruːfPronunciation for proof

Definitions

noun

  1. any evidence that establishes or helps to establish the truth, validity, quality, etc, of something
  2. law the whole body of evidence upon which the verdict of a court is based
  3. mathematics logic a sequence of steps or statements that establishes the truth of a proposition See also direct (sense 17) , induction (sense 4) , induction (sense 8)
  4. the act of testing the truth of something (esp in the phrase put to the proof)
  5. Scots law trial before a judge without a jury
  6. printing a trial impression made from composed type, or a print-out (from a laser printer, etc) for the correction of errors
  7. (in engraving, etc) a print made by an artist or under his supervision for his own satisfaction before he hands the plate over to a professional printer
  8. photography a trial print from a negative
    1. the alcoholic strength of proof spirit
    2. the strength of a beverage or other alcoholic liquor as measured on a scale in which the strength of proof spirit is 100 degrees

adjective

  1. (usually postpositive) against able to resist; impervious (to)  ⇒ the roof is proof against rain 
  2. having the alcoholic strength of proof spirit
  3. of proved strength or impenetrability  ⇒ proof armour 

verb

  1. (tr) to take a proof from (type matter, a plate, etc)
  2. to proofread (text) or inspect (a print, etc), as for approval
  3. to render (something) proof, esp to waterproof

Word Origin

C13: from Old French preuve  a test, from Late Latin proba,  from Latin probāre to test

-proof

Definitions

adjective combining form

  1. secure against (damage by); (make) impervious to  ⇒ waterproof mothproof childproof 

Word Origin

from proof (adj)

Quotations

  • "The proof of the pudding is in the eating"

Translations

  • British English: proof Pronunciation for proof Proof is a fact or a piece of evidence which shows that something is true or exists.This is proof that he is wrong.pruːf NOUN This is proof that he is wrong.
  • Spanish: prueba Pronunciation for prueba nf
  • French: preuve Pronunciation for preuve nf
  • German: Korrekturfahne Pronunciation for Korrekturfahne nf
  • Chinese: 证据Pronunciation for 证据 n
  • Arabic: بُرْهَانPronunciation for بُرْهَان n
  • Portuguese: comprovantePronunciation for comprovante nm
  • Russian: подтверждениеPronunciation for подтверждение nnt
  • Croatian: primjerak za korekturuPronunciation for primjerak za korekturu nm
  • Czech: korekturaPronunciation for korektura nf
  • Danish: prøvetrykPronunciation for prøvetryk nnt
  • Dutch: proefafdrukPronunciation for proefafdruk nm
  • Finnish: oikovedosPronunciation for oikovedos n
  • Greek: τυπογραφικό δοκίμιοPronunciation for τυπογραφικό δοκίμιο nnt
  • Italian: bozzaPronunciation for bozza nf
  • Japanese: 証拠 Pronunciation for 証拠 n
  • Korean: 교정Pronunciation for 교정 n
  • Norwegian: prøvetrykkPronunciation for prøvetrykk nnt
  • Polish: badaniePronunciation for badanie nnt
  • Brazilian Portuguese: provaPronunciation for prova nf
  • European Spanish: prueba Pronunciation for prueba nf
  • Swedish: korrekturPronunciation for korrektur nnt
  • Thai: ข้อพิสูจน์Pronunciation for ข้อพิสูจน์ n
  • Turkish: deneme baskısıPronunciation for deneme baskısı n
  • Vietnamese: bản mẫuPronunciation for bản mẫu n

  • British English: proof Pronunciation for proof In publishing, the proofs of a book, magazine, or article are a first copy of it that is printed so that mistakes can be corrected before more copies are printed and published.I'm correcting the proofs of the new edition right now.pruːf NOUN I'm correcting the proofs of the new edition right now.
  • Spanish: prueba Pronunciation for prueba nf
  • French: épreuve Pronunciation for épreuve nf
  • German: BeweismittelPronunciation for Beweismittel nnt Beweismittel
  • Chinese: 校样Pronunciation for 校样 n
  • Arabic: مِسْوَدَّةُ الطَّبْعPronunciation for مِسْوَدَّةُ الطَّبْع n
  • Portuguese: provaPronunciation for prova nf
  • Russian: доказательствоPronunciation for доказательство nnt
  • Croatian: dokazPronunciation for dokaz nm
  • Czech: důkazPronunciation for důkaz nm
  • Danish: bevisPronunciation for bevis nnt
  • Dutch: bewijsPronunciation for bewijs nnt
  • Finnish: todistePronunciation for todiste n
  • Greek: αποδεικτικό στοιχείοPronunciation for αποδεικτικό στοιχείο nnt
  • Italian: provaPronunciation for prova nf
  • Japanese: 校正刷り Pronunciation for 校正刷り n
  • Korean: 증거Pronunciation for 증거 n
  • Norwegian: bevisPronunciation for bevis nnt
  • Polish: dowódPronunciation for dowód nm
  • Brazilian Portuguese: provaPronunciation for prova nf
  • European Spanish: prueba Pronunciation for prueba nf
  • Swedish: bevisPronunciation for bevis nnt
  • Thai: หลักฐานPronunciation for หลักฐาน n
  • Turkish: kanıtPronunciation for kanıt n
  • Vietnamese: bằng chứngPronunciation for bằng chứng n

Usage examples

  • But I didn't have to indulge in any breaking and entering to see all the proof I needed.
    Val McDermid, KICK BACK (2002)
  • The company has now finally provided proof that at least some of its claims might be true.
    New Scientist (2003)
  • The people who lived there though want their homes to rise again where they once stood as proof of their steadfastness.
    Irish Times (2002)
  • Pursglove points to eBay UK as proof of the company's ability to conquer markets outside America.
    Glasgow Herald (2001)
  • I knew who he was; my gut feeling was all the proof I needed.
    Tracy Chevalier, THE VIRGIN BLUE (2002)

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