Definify.com
Definition 2024
bye-bye
bye-bye
See also: byè byé
English
Interjection
bye-bye
Noun
bye-bye (plural bye-byes)
- (colloquial, often childish) A goodbye.
- (colloquial, often childish) bedtime for a toddler, going to sleep, going to bed.
Synonyms
Translations
goodbye
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bedtime for a toddler