Rome has spoken, the discussion is over (used to end a debate or discussion, with "Rome" acting as a metonym for the Catholic papacy)
Quick answers
What does Rōma locūta mean in Latin?
Rōma locūta, a phrase, means “Rome has spoken, the discussion is over (used to end a debate or discussion, with "Rome" acting as a metonym for the Catholic papacy)”.
May we count your visit with Google Analytics? We use it only to see which pages are read; the site has no advertising.