the act of validating; finding or testing the truth of something | a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement |
a trial photographic print from a negative | |
any factual evidence that helps to establish the truth of something | |
a formal series of statements showing that if one thing is true something else necessarily follows from it | |
(printing) an impression made to check for errors | |
a measure of alcoholic strength expressed as an integer twice the percentage of alcohol present (by volume) | |