missort

verb

1. (transitive)To sort incorrectly; to misorder.

   “And if four clubs was to be taken as natural, presumably South had missorted his hand, perhaps originally thinking he had 4-3-3-3 distribution when he was really 7-3-3-0; or, more likely, he had a six-card club suit and was willing to risk ending in four no-trump if North did not have extra values.”

noun

1. An incorrect sorting.
2. Something incorrectly sorted.