1. The act of announcing. Annunciation-day, a Church festival on the 25th of March, in commemoration of the angel's salutation of the Virgin Mary.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• annuncation,
• anunciation,
• annuciation,
• ponunciation,
• annunciations,
• announciation,
• ennunciation,
• znnunciation,
• snnunciation,
• wnnunciation,
• qnnunciation,
• abnunciation,
• annunciaton,
• annunication,
• annunciationn,
• annunciative,
• ennunciative,
• Annunciasion,
• Annuciantion,
• Ankuncation

• annunciator,
• Annunziata,
• annunciatory,
• annunciate.

The adjective form of the word "annunciation" is "annunciatory".

The plural of the "annunciation" can be the "annunciations".

The singular of the "annunciation" can be the "annunciation".