C2 noun /əˌnʌn.siˈeɪ.ʃən/
annunciation
благовещение, хорошая весть
Meaning
The announcement of something; in Christianity, the announcement by the angel Gabriel to Mary that she would conceive Jesus.
Example
The church celebrated the Feast of the Annunciation with a special service.
Церковь отпраздновала Праздник Благовещения с особым служением.