missort
1 of 2verb
mis·sort ˌmis-ˈsȯrt 
variants or mis-sort
missorted or mis-sorted; missorting or mis-sorting
transitive verb
: to sort (something) badly or incorrectly
… the airline claims the system performed miserably during a test period in December, missorting huge numbers of bags and dumping them in the wrong location.
Arthur Hodges and Jeffrey Leib
Arthur Hodges and Jeffrey Leibmissort
2 of 2noun
mis·sort ˈmis-ˌsȯrt
variants or mis-sort
plural missorts or mis-sorts
: an item (such as a piece of mail) that is incorrectly sorted
a box of missorts at the post office
also : an instance of missorting something
If a two-person team achieved no missorts for an entire week, we were each rewarded … Victor Lipman
Victor Lipman 
Word History
First Known Use
Verb
1581, in the meaning defined above
Noun
1898, in the meaning defined above
missorted
verb
variants or mis-sorted
as in mistyped
Synonyms & Similar Words
Relevance
- mistyped
- misclassified
- jumbled
- mixed (up)
- scrambled
- lumped
- disarranged
- confused
Antonyms & Near Antonyms
- distributed
- broke down
- placed
- separated
- grouped
- classified
- distinguished
- ranged
- typed
- classed
- sorted
- graded
- ranked
- assorted
- categorized
- digested
- relegated
- organized
- pegged
- codified
- disposed
- ordered
- compartmentalized
- referred
- drew up
- filed
- systematized
- marshalled
- arrayed
- compartmented
- listed
- marshaled
- indexed
- cataloged
- catalogued
- alphabetized