›relating to the work of making sure that workers and companies are obeying rules, doing their work correctly and safely, etc.: Members of the public are angry about the supervisory and regulatory failings that allowed the financial crisis to develop.supervisory capacity/role/positionHe will not be allowed to act in any supervisory capacity for three years.supervisory authority/agencyThe bank will cooperate fully with the banking supervisory authorities in order to clarify the matter.supervisory procedures/policies/powerssupervisory staff/personnel/workers