1. incorrectly or inaccurately catalogued; filed or classified under the wrong category or with wrong information

1. past tense and past participle of miscatalogue; to catalogue or classify incorrectly

Examples

• The library discovered that several rare books had been miscatalogued and were shelved in the wrong section.
• The museum's staff miscatalogued the artifact, listing it as 19th century when it was actually from the 17th century.
• Because the document was miscatalogued, researchers spent weeks searching for it in the archives.
• The painting remained miscatalogued for decades until an expert noticed the error.
• We need to review all miscatalogued items in the database before the audit.
• The librarian miscatalogued the new acquisitions, causing confusion among patrons.