Meaning of Unclassifiable
Unknown / অজানা / अज्ञात
to arrange or organize by classes; order according to class.
to assign a classification to (information, a document, etc.). Compare classification (def 5).
to limit the availability of (information, a document, etc.) to authorized persons.
to arrange or order by classes; categorize
(government) to declare (information, documents, etc) of possible aid to an enemy and therefore not available to people outside a restricted group