classify What is the Definition of classify?Verb:arrange or order by classes or categoriesdeclare unavailable, as for security reasonsassign to a class or kind Other meanings of classify (synonyms, cognates). ENRU classify классифицироватьвоен) засекречивать Frequently viewed: future meaningprefix meaningperspective meaningtank meaningthirty meaningdefinition of illbalance meaningsold meaningquite definitiondefinition of whomfree definitionbear meaning A B C D E F G H I J K L M N O P Q R S T U V W X Y Z