Dictionary
Find
in
Dictionary
Thesaurus
Translations

Click to move up the list of words
pronounced
pronto
Prontosil
pronuclear
pronucleus
pronunc.
pronunciamento
pronunciation
proof
proof of purchase
proof sheet
proof spirit
proof theory
proofread
prop (1)
prop (2)
prop (3)
Click to move down the list of words
Also available:

World English Dictionary
Dictionnaire Français

proof

proof [ proof ]


noun  (plural proofs)
Definition:
 
1. conclusive evidence: evidence or an argument that serves to establish a fact or the truth of something

2. test of something: a test or trial of something to establish whether it is true

3. state of having been proved: the quality or condition of having been proved

4. law trial evidence: evidence presented in a trial for consideration by the court

5. mathematics logic sequence of steps to validate solution: the sequence of steps or stages used in establishing the validity of a mathematical or philosophical proposition. These steps are a logical derivation of the proposition from axioms, or explicit assumptions, and previously proved propositions.

6. strength of alcoholic content: the relative strength of an alcoholic beverage expressed by a number that is twice the percentage of the alcohol present in the liquid

7. printing copy used for checking errors: a printed copy used for checking corrections before the final printing of a text or image

8. arts impression from engraved plate: an impression taken from an engraved plate before it is printed

9. photog print from negative: a photographic print made from a negative and checked for quality prior to further reproduction

10. coins coin impression: a preliminary impression of a coin, intended as a specimen for display



adjective 
Definition:
 
1. impervious to something: capable of resisting something that may have a harmful or unwanted effect

2. having relative alcoholic strength: having a particular alcoholic strength that is expressed by a number that is twice the percentage of alcohol present in the liquid ( often used in combination )

3. resistant: capable of resisting or withstanding something



transitive verb  (past and past participle proofed, present participle proof·ing, 3rd person present singular proofs)
Definition:
 
1. make something resistant: to make something capable of resisting harm, injury, or damage

2. printing arts print proof of something: to make a trial impression of something printed or engraved

3. printing inspect text for errors: to proofread a text, or inspect a printed impression for errors

4. cooking activate yeast: to cause yeast to become active by adding water and often sugar

[13th century. Via Old French preve< late Latin proba< Latin probare "prove, test"]
Advertisement

© 2009 Microsoft