[ 'prɒm(ə)lgeɪt ]
■ verb promote or make widely known.
↘put (a law or decree) into effect by official proclamation.
Derivatives
promulgation noun
promulgator noun
Origin
C16 (earlier (C15) as promulgation ): from L. promulgat- , promulgare , from pro- 'out, publicly' + mulgere 'cause to come forth' (lit. 'to milk').