Deviating only slightly or within acceptable limits from a standard.
Capable of providing a correct reading or measurement: an accurate scale.
Acting or performing with care and precision; meticulous: an accurate proofreader.
[Latin accūrātus, done with care, past participle of accūrāre, to do with care : ad-, ad- + cūrāre, to care for (from cūra, care; see cure).] ac'cu·rate·ly adv., ac'cu·rate·ness n.
1612, from L. accuratus "prepared with care, exact," pp. of accurare "take care of," from ad- "to" + curare "take care of" (see cure). The notion of doing something carefully led to that of being exact (1651).