Meaning & Definition of word "Accuracy"
to
Accuracy
/ˈæk.jʊ.rə.si/
noun:
- 1. The quality or state of being correct or precise.
- Example: The accuracy of the measurements was verified by the lab technicians.
- 2. The degree to which a computed or measured value conforms to the true value.
- Example: The accuracy of the GPS device is essential for dependable navigation.
- 3. Freedom from error or defect; precision; exactness.
- Example: In scientific research, accuracy is crucial for valid results.
- 4. The extent to which a test measures what it claims to measure.
- Example: The accuracy of the testing method was validated through various trials.
Etymology
From Latin 'accuratia', from 'accuratus' meaning 'carefully done'.
Common Phrases and Expressions
to improve accuracy:
To enhance the correctness or precision of something.
accuracy rate:
The percentage of correct results in a given dataset.
high accuracy:
A state where results show a significant degree of correctness.
Related Words
precise:
Marked by exactness and accuracy.
correct:
Free from error; in accordance with fact or truth.
valid:
Well-founded; logically sound.
Slang Meanings of accuracy
Meaning: Spot on
Example Sentence: That answer was spot on; you got it exactly right.
Meaning: Nailed it
Example Sentence: I nailed it with that performance; my timing was perfect.