sayonara
/ˌsaɪəˈnɑrə/
interjection
- Goodbye; used to express farewell.
- As the train pulled away, she waved and called out, 'Sayonara!'
- The movie ended with the hero whispering sayonara to his hometown.
- He said sayonara to his colleagues on his last day of work.
Antonyms
noun
- A farewell; the act of saying goodbye.
- They exchanged a final sayonara at the airport gate.
- After a long visit, it was time for a sad sayonara.
- The party ended with a cheerful sayonara to all the guests.