1. a person who promulgates or officially announces something, especially a law, decree, or doctrine
Usage: formal

Examples

• The emperor served as the chief promulgator of new laws throughout the empire.
• As the promulgator of the university’s new policies, the dean held several public meetings.
• Religious leaders acted as promulgators of the faith’s core teachings.
• The government official was known as an effective promulgator of public health guidelines.
• The promulgator of the decree ensured it reached every corner of the kingdom.
• She became the primary promulgator of the organization’s mission statement.