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1. Dictionary

   Proof

   /pro͞of/

   

   noun

   • 1. evidence or argument establishing or helping to establish a fact or the truth of a statement: "you will be asked to give proof of your identity" Similar evidenceverificationcorroborationauthenticationconfirmationcertificationvalidationattestationdemonstrationsubstantiationwitnesstestamentdocumentationfactsdatatestimonyammunition
   • ▪ the spoken or written evidence in a trial.
   • ▪ the action or process of establishing the truth of a statement: "it shifts the onus of proof in convictions from the police to the public"
   • ▪ a series of stages in the resolution of a mathematical or philosophical problem.
   • 2. a trial impression of a page, taken from type or film and used for making corrections before final printing. Similar page proofgalley proofgalleypullsliptrial printrevise
   • ▪ a trial photographic print made for initial selection.
   • ▪ each of a number of impressions from an engraved plate, especially (in commercial printing) of a limited number before the ordinary issue is printed and before an inscription or signature is added.
   • ▪ any of various preliminary impressions of coins struck as specimens.
   • 3. the strength of distilled alcoholic liquor, relative to proof spirit taken as a standard of 100: "powerful 132-proof rum"
   • 4. a test or trial of something.

   adjective

   • 1. able to withstand something damaging; resistant: "the marine battle armor was proof against most weapons"
   • 2. denoting a trial impression of a page or printed work: "a proof copy is sent up for checking"

   verb

   • 1. make (fabric) waterproof: "if you are using a piece of lightweight canvas it will be necessary to proof the fabric when complete"
   • 2. make a proof of (a printed work, engraving, etc.): "proof each plate and print it on acetate first"
   • ▪ proofread (a text): "a book about dinosaurs was being proofed by the publisher"
   • 3. activate (yeast) by the addition of liquid: North American "proof the yeast with the teaspoon of sugar"
   • ▪ knead (dough) until light and smooth.
   • ▪ (of dough) prove: "shape into a baguette and let proof for a few minutes"

   Word Origin Middle Englishpreve, from Old French proeve, from late Latin proba, from Latin probare ‘to test, prove’. The change of vowel in late Middle English was due to the influence of prove. Current senses of the verb date from the late 19th century.

   Derivatives

   • 1. proofless adjective

   Scrabble Points: 10

   • P

     3

   • R

     1

   • O

     1

   • O

     1

   • F

     4

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2. People also ask

   What is the definition of proof?

   • According to the Oxford Dictionary of English, “proof” as a noun can have the following definitions: The spoken or written evidence in a trial. Any factual evidence that helps to establish the truth of something. A trial or a civil case before a judge without a jury. A test or trial of something.

   PROOF: Synonyms and Related Words. What is Another Word for PROOF ...

   grammartop.com/proof-synonyms/

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   What is an example of proof?

   • 1. Fully or successfully resistant; impervious. Often used in combination: waterproof watches; a fireproof cellar door. 2. Of standard alcoholic strength: proof liquor. 3. Used to proofread or correct typeset copy: a proof copy of the manuscript. 1. Printing a. To make a trial impression of (printed or engraved matter). b. To proofread (copy). 2.

   Proof - definition of proof by The Free Dictionary

   www.thefreedictionary.com/proof

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   What are some synonyms for proof?

   • In this page you can discover 103 synonyms, antonyms, idiomatic expressions, and related words for proof, like: proved, trial, confirmation, revise, incontrovertible, verification, exhibit, galley, indication, corroborate and manifest. What she saw today was proof that she needed it close by. But no, it wasn't proof at all.

   Proof synonyms | Best 103 synonyms for proof - YourDictionary

   thesaurus.yourdictionary.com/proof

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   What is the movie Proof about?

   • The daughter of a brilliant but mentally disturbed mathematician, recently deceased, tries to come to grips with her possible inheritance: his insanity. Complicating matters are one of her father's ex-students, who wants to search through his papers, and her estranged sister, who... Read all

   Proof (2005) - IMDb

   www.imdb.com/title/tt0377107/

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3. www.merriam-webster.com › dictionary › proofProof Definition & Meaning - Merriam-Webster

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   Learn the various meanings and uses of the word proof as a noun, adjective, and verb. Find synonyms, examples, etymology, and related phrases of proof.

4. www.dictionary.com › browse › proofPROOF Definition & Meaning | Dictionary.com

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   Proof definition: evidence sufficient to establish a thing as true, or to produce belief in its truth.. See examples of PROOF used in a sentence.

5. Videos

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6. dictionary.cambridge.org › dictionary › englishPROOF | English meaning - Cambridge Dictionary

   dictionary.cambridge.org › dictionary › english

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   Learn the meaning of proof as a noun, adjective, verb and suffix in English. Find out how to use proof in different contexts, such as mathematics, alcohol, printing and protection.

7. www.collinsdictionary.com › dictionary › englishPROOF definition and meaning | Collins English Dictionary

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   Jun 2, 2016 · Learn the various meanings and uses of the word proof in English, from fact, argument, or evidence to support a claim, to a trial print of a book or a drink's strength. See synonyms, examples, and pronunciation of proof.

8. www.vocabulary.com › dictionary › proofProof - Definition, Meaning & Synonyms | Vocabulary.com

   www.vocabulary.com › dictionary › proof

   Proof is the evidence that shows something is true or valid. When you show the logical steps that take you from your hypothesis that the world is round to the ...

9. www.oxfordlearnersdictionaries.com › definitionproof noun - Definition, pictures, pronunciation and usage ...

   www.oxfordlearnersdictionaries.com › definition

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   Learn the meaning, pronunciation and usage of the word proof as a noun in English. Find out the different types and contexts of proof, such as evidence, mathematical proof, proofreading and living proof.

10. www.thefreedictionary.com › proofProof - definition of proof by The Free Dictionary

    www.thefreedictionary.com › proof

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    Proof is evidence or argument that supports a claim as true, or a test of quality or validity. It can also refer to the alcoholic strength of a liquor, a trial print, or a type of coin.