proof
proof
pruf
proof
British pronunciation
/pɹˈuːf/

Definition & Meaning of "proof"in English

Proof
01

information or evidence that proves the truth or existence of something

proof definition and meaning
example
Examples
The DNA results acted as proof that the suspect was at the scene of the crime.
He provided proof of his identity with a valid passport and driver's license.
02

a logical argument composed of a series of steps, each following from the previous, demonstrating that a statement is true

example
Examples
The mathematician presented a proof of the theorem.
The professor asked students to write a proof for the formula.
03

the act or process of testing or verifying the truth of something through evidence or argument

Wiki
example
Examples
The scientist conducted proof of the new method.
The experiment served as proof of the hypothesis.
04

a preliminary photographic print made from a negative to check composition, exposure, or quality before producing the final image

example
Examples
The photographer printed a proof before the final edition.
She examined the proof for color accuracy.
05

a test impression made to check for errors before final production

example
Examples
The printer produced a proof of the brochure.
Proofs help catch typographical mistakes.
06

a scale for measuring the strength of alcoholic beverages

Wiki

What is "proof"?

Proof refers to a unit of measurement indicating the alcoholic strength of a beverage, particularly distilled spirits like whiskey, vodka, rum, and gin. In the United States, proof is defined as twice the percentage of alcohol by volume (ABV). For example, a beverage with 40% ABV would be considered 80 proof. Historically, the term "proof" originated in the United Kingdom, where it showed the alcohol content of spirits in relation to the amount of gunpowder that could still catch fire when soaked in the spirit. Today, it serves as a standard measure of alcohol strength, with 100 proof being typical for many spirits.

example
Examples
In the United States, proof is a measure of the alcohol content in beverages, with 1 proof equal to 0.5 % alcohol by volume.
The term " proof " originates from the British Royal Navy, where sailors would test rum strength by igniting it with gunpowder; if it burned, it was " proof " it contained enough alcohol.
to proof
01

to read written material carefully to detect and correct errors

to proof definition and meaning
example
Examples
She proofed the essay before submission.
The editor proofed the manuscript for spelling mistakes.
02

to make resistant or impervious to harm or damage

example
Examples
The windows were proofed against storms.
The case is proofed to protect the device.
03

to allow dough to rise, often by mixing with water, sugar, or milk

example
Examples
You must proof the yeast before adding it to the flour.
The baker proofed the dough for an hour.
04

to knead or manipulate dough to reach the proper lightness or texture

example
Examples
The chef proofed the dough to make it fluffy.
She proofed the pastry carefully.
05

to make a trial or sample version of something, such as a photographic negative, etching, or typeset

example
Examples
He proofed the photograph before final printing.
The printer proofed the typeset pages.
01

(used as a compound adjective or a suffix) capable of enduring a specific type of damage, condition, or test

example
Examples
The tamper-proof seal ensured the integrity of the package.
The childproof lock prevented children from accessing hazardous areas.
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