adieu
1. [ noun ] a farewell remark
Synonyms: good-bye adios good-by bye au_revoir bye-bye cheerio goodby auf_wiedersehen goodbye good_day sayonara so_long arrivederci
Examples:

"they said their good-byes"

Related terms: farewell
Similar spelling:   Addie
  ade
  ad
  ado
  ADH
  add
  ada