promulgate

verb3

1. •
   To make known or make public.

   • ’Tis yet to know, / Which when I know, that boasting is an Honour, / I shall promulgate. I fetch by life and being, / From Men of Royall Seige. — 1603
2. •
   To advocate on behalf of (something or someone, especially of an idea); to spread knowledge of and make more widely known.
3. •
   To put into effect as a regulation.