noun 1.a formal speech, especially one of an incontrovertible or hortatory
nature.
2.a pronouncement delivered by the pope to a secret consistory, especially on a matter of policy or of general importance.
Origin: 1605–15; <
Latin allocūtiōn- (stem of
allocūtiō), equivalent to
allocūt(
us), past participle of
alloquī to speak to, address (
al- al- +
locū- speak +
-tus past participle suffix) +
-iōn- -ion