1. to make known publicly; to announce or proclaim officially
Usage: formal
2. to put a law or rule into effect by formal public announcement
Usage: legal

Examples

• The government will promulgate new safety regulations next month.
• The university promulgated a revised code of conduct for students.
• Religious leaders promulgated the new doctrine throughout the region.
• The committee promulgated guidelines for ethical research practices.
• The king promulgated a decree banning public gatherings.
• Officials promulgated emergency measures during the crisis.