adios

/ˌæ.diˈɒs/

interjection

  1. (in Spanish contexts) goodbye

Synonyms: addio, adieu, aloha, arrivederci, au revoir, auf Wiedersehen, ayubowan, bye, bye-bye, cheerio, cheers, ciao, do svidanya, farewell, good day, good-by, good-bye, goodbye, sayonara, shalom, so long