fineness
Americannoun
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the state or quality of being fine.
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the proportion of pure precious metal in an alloy, often expressed in parts per thousand.
noun
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the state or quality of being fine
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a measurement of the purity of precious metal, expressed as the number of parts per thousand that is precious metal
Etymology
Origin of fineness
late Middle English word dating back to 1400–50; fine 1, -ness
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.