WordketumMeaningsecretive, discreetPart of speechadjectivePronunciationCourseTurkishLessonAlternating states (kâh ... kâh ...)Usages of ketumMüdür kâh ketum kâh gevezedir.The manager is sometimes secretive, sometimes talkative.O, daima mütevazı ve ketum biridir.He is always a humble and secretive person.