swan ‧ song /ˈswɒnsɒŋ $ ˈswɑːnsɒːŋ/ BrE AmE noun [countable]
the last piece of work that an artist or writer produces, or the last time someone gives a performance:
This concert will be her swansong.
swan ‧ song /ˈswɒnsɒŋ $ ˈswɑːnsɒːŋ/ BrE AmE noun [countable]
the last piece of work that an artist or writer produces, or the last time someone gives a performance:
This concert will be her swansong.
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012