promulgate
/ˈprɑməlˌɡeɪt/
verb
- To make a law, rule, or official announcement known to the public; to proclaim.
- The king promulgated a decree granting more rights to citizens.
- The school board promulgated a policy requiring uniforms.
- The government will promulgate the new tax regulations next month.
- To spread or promote an idea, belief, or theory widely.
- The scientist promulgated her theory about climate change at the conference.
- The organization works to promulgate the importance of recycling.
- Social media helps promulgate new trends very quickly.