1. officially announced or made known publicly, especially a law or decree
Usage: past tense and past participle of promulgate; formal

Examples

• The new safety regulations were promulgated by the government last month.
• The university promulgated its updated code of conduct to all students.
• The decree was promulgated throughout the kingdom by royal messengers.
• Environmental protection laws were promulgated to address climate change.
• The company promulgated new policies regarding remote work.
• The constitution was promulgated after months of debate.
• Health guidelines were promulgated by the medical board.