adios
/ɑˈði.os/Definitions
1. noun
A Spanish word used to bid farewell or goodbye.
“She said adios to her friends at the airport before boarding her flight.”
2. verb
To bid farewell or goodbye.
“He adiosed his colleagues at the end of the workday.”
3. interjection
An expression used to bid farewell or goodbye.
“Adios, see you next week!”