Entertainment / Liquor / Proof: The measure of the strength of the alcohol. One degree of proof equals one-half of one percent of alcohol. I.E., 80 proof is 40% alcohol.
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Proof Noun Synonyms: evidence, verification, corroboration, confirmation, validation, authentication, ratification, substantiation, documentation, document, facts, data, certification, testimony, ammunition
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Business / Construction / Dampproofing: The black, tar like waterproofing material applied to the exterior of a foundation wall. MORE
Business / Construction / Foundation Waterproofing: High-quality below-grade moisture protection. Used for below-grade exterior concrete and masonry wall damp-proofing to seal out moisture and prevent corrosion. Normally looks like black tar. MORE
Technology / Motors / Drip-Proof Guarded: A drip-proof machine with ventilating openings guarded (with screens) as in a guarded motor. MORE
Entertainment / Liquor / Havana Club Barrel Proof: Havana Club Barrel Proof is a unique concept in rum as in the fact it is bottled straight from the barrel at 45% MORE
Technology / Computers / Proof Theory: This deals with the actual 'logic' of the programming. Using mathematical analysis techniques, the programming language is proof checked. MORE
Technology / Motors / Explosion-Proof-Hazardous Locations Division I: Location in which ignitable concentrations of flammable or combustible material exist and come in contact with the motor. MORE