An ‧ nun ‧ ci ‧ a ‧ tion, the /əˌnʌnsiˈeɪʃ ə n/ BrE AmE
the occasion (celebrated by Christians on 25 March) on which the ↑ angel ↑ Gabriel appeared and told the Virgin ↑ Mary that she would bear the baby Jesus Christ (↑ Jesus 1 )
An ‧ nun ‧ ci ‧ a ‧ tion, the /əˌnʌnsiˈeɪʃ ə n/ BrE AmE
the occasion (celebrated by Christians on 25 March) on which the ↑ angel ↑ Gabriel appeared and told the Virgin ↑ Mary that she would bear the baby Jesus Christ (↑ Jesus 1 )
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012