English noun: bye-bye | |||
1. | bye-bye (communication) a farewell remark | ||
Samples | They said their good-byes. | ||
Synonyms | adieu, adios, arrivederci, au revoir, auf wiedersehen, bye, cheerio, good day, good-by, good-bye, goodby, goodbye, sayonara, so long | ||
Broader (hypernym) | farewell, word of farewell | ||