a formal speech, esp. one of an incontrovertible or hortatory nature.
2.
a pronouncement delivered by the pope to a secret consistory, esp. on a matter of policy or of general importance.
Origin: 1605–15; < L allocūtiōn- (s. of allocūtiō), equiv. to allocūt(us), ptp. of alloquī to speak to, address (al-al-+ locū- speak + -tus ptp. suffix) + -iōn--ion
al·lo·cu·tion (āl'ə-kyōō'shən) n. A formal and authoritative speech; an address.
[Latin allocūtiō, allocūtiōn-, from allocūtus, past participle of alloquī, to speak to : ad-, ad- + loquī, to speak; see tolkw- in Indo-European roots.]
Main Entry: al·lo·cu·tion Pronunciation: "a-l&-'kyü-sh&n Function: noun Etymology: Latin allocutio, from alloqui to speak to, from ad to + loqui to speak : a formal speech; especially: one made by a defendant at the time of sentencing