auto da fe /ˈaʊtəʊ də ˈfeɪ/ noun2 •The public execution of those sentences, often by burning at the stake. •The public announcement of the sentences imposed by the Inquisition on supposed heretics. formsauto da fes · auto-da-fés · autos da fe · autos da fé · autos-da-fe · autos-da-fé