Noun: bye-bye 'bI'bI
Usage: informal
- A farewell remark
"She bid her friends bye-bye before departing for her long journey";
- adieu, adios, arrivederci, auf wiedersehen, au revoir, bye, cheerio [Brit, informal], good-by [US], goodby [US], good-bye [N. Amer], goodbye, good day, sayonara [US], so long [informal], farewell
Usage: informal
- An informal farewell remark
- cheers [Brit, informal], chin-chin [Brit, informal], toodle-oo [informal], toodle-pip [Brit, informal], ta-ta [Brit, informal], ta-ra [UK, informal], bye [informal], goodbye, good-bye [N. Amer], good-by [US], farewell, sayonara [US, informal], so long [informal], vale [archaic]
Derived forms: bye-byes
Type of: farewell, word of farewell
Encyclopedia: Bye-bye