He was beginning to doubt the accuracy of his compass. The lawyer questioned the truth of my account.
source: WordNet 3.0
(mathematics) the number of significant figures given in a number
The atomic clock enabled scientists to measure time with much greater accuracy.
source: WordNet 3.0
The state of being accurate; freedom from mistakes, this exemption arising from carefulness; exact conformity to truth, or to a rule or model; precision; exactness; nicety; correctness; as, the value of testimony depends on its accuracy.
