ukase

an order publicly issued by an authority <she brazenly ignored the company's ukase about entering by the back door> Synonyms bull, decree, diktat, directive, fiat, rescript, ruling, edictRelated Words call, conclusion, decision, deliverance, determination, diagnosis, judgment (or judgement), opinion, resolution, verdict; announcement, declaration, dictum, manifesto, proclamation, pronouncement; canon, encyclical