adios

/ˌɑːdiˈoʊs/
interjection
  1. Used to say goodbye; farewell (from Spanish).
    • Adios, old friend, it was great to see you.
    • He waved and shouted adios as the bus pulled away.
    • Adios, everyone! See you tomorrow.
Antonyms
noun
  1. A goodbye or farewell.
    • The song ended with a sad adios.
    • They exchanged adioses and went their separate ways.
    • Her adios was brief but warm.
What does "adios" mean? | whatsthatwordmean | whatsthatwordmean