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   prove

   /pruːv/

   verb

   • 1. demonstrate the truth or existence of (something) by evidence or argument: "the concept is difficult to prove" Similar demonstrateshowshow beyond doubtshow to be truemanifestproduce/submit proofproduce/submit evidenceestablish evidenceevincewitness togive substance todeterminedemonstrate the truth ofsubstantiatecorroborateverifyratifyvalidateauthenticateattestcertifydocumentbear outconfirmOpposite disprove
   • ▪ establish the genuineness and validity of (a will).
   • 2. demonstrate to be the specified thing by evidence or argument: "if they are proved guilty we won't trade with them"
   • ▪ be seen or found to be: "the scheme has proved a great success" Similar turn outbe foundhappen
   • ▪ demonstrate one's abilities or courage: "she displayed an ingenuousness which sprung from a yearning need to prove herself"
   • ▪ test the accuracy of (a mathematical calculation). rare
   • 3. (of bread dough) become aerated by the action of yeast; rise.
   • 4. subject (a gun) to a testing process: "firearms proved for black powder should not be used with smokeless ammunition"

   Word Origin Middle English: from Old French prover, from Latin probare ‘test, approve, demonstrate’, from probus ‘good’.

   Derivatives

   • 1. provability noun
   • 2. provable adjective
   • 3. prover noun

   Scrabble Points: 10

   • P

     3

   • R

     1

   • O

     1

   • V

     4

   • E

     1

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