Definition of classificatory in English:

classificatory

Pronunciation /ˈklasəfəkəˌtôrē/ /ˈklæsəfəkəˌtɔri/

adjective

  • Relating to or involving arrangement of a group of people or things in classes or categories.

    ‘complex classificatory schemas’
    • ‘he adopted the classificatory hierarchy as the model of organization’