prover


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prove

 (pro͞ov)
v. proved, proved or prov·en (pro͞o′vən), prov·ing, proves
v.tr.
1.
a. To establish the truth or validity of (something) by the presentation of argument or evidence: The novel proves that the essayist can write in more than one genre. The storm proved him to be wrong in his prediction.
b. To demonstrate the reality of (something): He proved his strength by doing 50 pushups.
c. To show (oneself) to be what is specified or to have a certain characteristic: proved herself to be a formidable debater; proved herself to be worthy of the task.
2. Law
a. To establish by the required amount of evidence: proved his case in court.
b. To establish the authenticity of (a will).
3. Mathematics
a. To demonstrate the validity of (a hypothesis or proposition).
b. To verify (the result of a calculation).
4. To subject (a gun, for instance) to a test.
5. Printing To make a sample impression of (type); proof.
6. Archaic To find out or learn (something) through experience.
v.intr.
To be shown to be such; turn out: a theory that proved impractical in practice; a schedule that proved to be too demanding.
Phrasal Verb:
prove out
To turn out well; succeed.

[Middle English proven, from Old French prover, from Latin probāre, to test, from probus, good; see per in Indo-European roots.]

prov′a·bil′i·ty, prov′a·ble·ness n.
prov′a·ble adj.
prov′a·bly adv.
prov′er n.
Usage Note: Prove has two past participles: proved and proven. Proved is the older form. Proven is a variant. The Middle English spellings of prove included preven, a form that died out in England but survived in Scotland, and the past participle proven probably rose by analogy with verbs like weave, woven and cleave, cloven. Proven was originally used in Scottish legal contexts, such as The jury ruled that the charges were not proven. In the 1900s, proven made inroads into the territory once dominated by proved, so that now the two forms compete on equal footing as participles. However, when used as an adjective before a noun, proven is now the more common word: a proven talent.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

prover

(ˈpruːvə)
n
1. a person who proves or demonstrates something
2. an apparatus used for testing
3. (Complementary Medicine) a healthy person on whom a homeopathic remedy is tested for effectiveness
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
References in periodicals archive ?
Designed with the busy bakery in mind, the Retarder Prover range from Eurobake are low noise, easy to clean with rounded internal comers and flush panels, simple to operate and incorporate convenience and efficacy enhancing features such as automatic return door closure, scale-free stainless steel humidifiers and remote monitoring and telecontrol.
The complete APV Baker line at Jacksons Bakery will include Tweedy mixers, Accurist dividers, a conical moulder, checkweigher andintermediate prover, and the Multitex4 moulders.
We have developed a new configuration of liquid prover called the SCS Prover that is becoming very popular.
Installed after the dough rounder and before the first prover, Lock's CK1500 gives feedback servo control to the divider and provides Warburtons with reliable protection against producing under or overweight product.
A big advancement was the pipe prover. Today, the American Petroleum Institute (API) requires an accuracy of 0.02% when compared to a standard such as National Institute of Standards and Technology (NIST) traceable Seraphin cans.
The growth and expansion of Flow Management Devices Prover line fueled the need to expand after sales service and engineering support.
Usually there are two roles in the system, a prover and a verifier.
To cite one such example, in [35], the authors have developed a framework for exchange of information between the Maple computer algebra system and the Isabelle interactive theorem prover. They show a simple problem involving the proof of an elementary polynomial identity that could be solved with the combined system, but in neither system alone (see Fig.