Misreckoning
The Century Dictionary and Cyclopedia
noun.
An erroneous or false reckoning.
the GNU version of the Collaborative International Dictionary of English
noun.
An erroneous computation.
Wiktionary, Creative Commons Attribution/Share-Alike License
verb.
Present participle of
misreckon
.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
noun.
a mistake in calculating
Hypernym
Words that are more generic or abstract
error
fault
mistake
Hyponym
Words that are more specific
backfire
boomerang
rounding
rounding error
truncation error