bye
exclamation /baɪ/
  /baɪ/
(informal) (also bye-bye, bye-bye)
- goodbye
- Bye! See you next week.
 - She waved bye-bye and got into the car.
 - Bye for now Dad!
 
 
Homophones buy | by | byebuy   by   bye 
 /baɪ/
  /baɪ/
- buy verb
- Some people buy all their groceries online.
 
 - by preposition
- I think he was motivated by his mother.
 
 - by adverb
- Don't let the opportunity pass you by.
 
 - bye exclamation
- Bye! See you later.