The Collaborative International Dictionary
Prenunciation
Prenunciation \Pre*nun`ci*a"tion\, n. [L. praenunciatio, fr. praenunciare to announce beforehand. See Pre-, and Announce.] The act of announcing or proclaiming beforehand. [Obs.]
Wiktionary
prenunciation
n. (context obsolete English) The act of announce or proclaiming beforehand.