I. fare ‧ well 1 /ˌfeəˈwel◂ $ ˌfer-/ BrE AmE noun
1 . [uncountable and countable] old-fashioned the action of saying goodbye:
Mourners gathered to bid farewell to the victims of the plane tragedy.
a farewell speech
2 . farewell party/dinner/drink etc a party or dinner that you have because someone is leaving a job, city etc:
40 of her colleagues gathered for her farewell presentation.
II. farewell 2 BrE AmE interjection old use
goodbye