accuracy
Americannoun
plural
accuracies-
the condition or quality of being true, correct, or exact; freedom from error or defect; precision or exactness; correctness.
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Chemistry, Physics. the extent to which a given measurement agrees with the standard value for that measurement.
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Mathematics. the degree of correctness of a quantity, expression, etc.
noun
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faithful measurement or representation of the truth; correctness; precision
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physics chem the degree of agreement between a measured or computed value of a physical quantity and the standard or accepted value for that quantity
Other Word Forms
- hyperaccuracy noun
Etymology
Origin of accuracy
First recorded in 1655–65; accur(ate) + -acy
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
This saw the capsule dip into the upper atmosphere, briefly climb again, then plunge back in so as to best cope with the heat, G-forces and splashdown accuracy needed.
From BBC
They helped confirm the accuracy of stories, and track down celebrities for a response.
From BBC
New instruments are now capable of measuring the universe with unprecedented accuracy.
From Science Daily
JustDone also reiterated that "no AI detector can guarantee 100 percent accuracy."
From Barron's
"We remain hopeful that the United Kingdom, as a long-standing partner, will engage in meaningful dialogue to resolve this matter in a spirit of mutual respect and historical accuracy," the statement said.
From BBC
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.
