Main Entry:

ac·cu·ra·cy

Pronunciation:

\ˈa-kyə-rə-sē, ˈa-k(ə-)rə-\

Function:

noun

Inflected Form(s):

plural ac·cu·ra·cies

Date:

1662

1: freedom from mistake or error : correctness2 a: conformity to truth or to a standard or model : exactness b: degree of conformity of a measure to a standard or a true value — compare precision 2a