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
missorts
verb
as in mistypes
Synonyms & Similar Words
Relevance
- mistypes
- misclassifies
- mixes (up)
- jumbles
- disarranges
- lumps
- scrambles
- confuses
Antonyms & Near Antonyms
- types
- groups
- breaks down
- classes
- sorts
- ranges
- grades
- separates
- ranks
- places
- distinguishes
- distributes
- classifies
- categorizes
- relegates
- assorts
- orders
- digests
- pegs
- codifies
- organizes
- disposes
- compartments
- compartmentalizes
- refers
- lists
- files
- indexes
- marshals
- draws up
- systematizes
- arrays
- catalogs
- marshalls
- alphabetizes
- catalogues