Inaccuracy
Pronunciation : In*ac"cu*ra*cy
Part of Speech : n.;
Definition : 1. The quality of being inaccurate; want of accuracy or exactness.
2. That which is inaccurate or incorrect; mistake; fault; defect; error; as, in inaccuracy in speech, copying, calculation, etc.
pl. Inaccuracies (.
Source : Webster's Unabridged Dictionary, 1913