ALL meanings of bye-bye
bye-bye
B b - noun bye-bye goodbye 3
- noun bye-bye Baby Talk. sleep. 1
- idioms bye-bye go bye-bye, Baby Talk. to leave; depart; go out. to go to sleep; go to bed. 1
- noun bye-bye (Colloquial) (often childish) A goodbye. 0
- noun bye-bye (Colloquial) (often childish) bedtime for a toddler, going to sleep, going to bed. 0
- interjection bye-bye (Informal) (often childish) Goodbye. 0