by the bye definition

  • adjective:
    • incidental; of secondary importance
  • adverb:
    • incidentally or parenthetically
    • presenting a new topic; in point of fact
  • preposition:
    • View under Bye.
  • noun:
    • in passing; by way of digression; apropos to your matter at your fingertips.

Related Sources

  • Sentence for "by the bye"
  • Urban Dictionary for "by the bye"
    • Like "before I/we forget," "by the…
    • View More
80 votes

How would you define by the bye?

All the definitions on AZdictionary were written by people just like you. Now's your chance to add your own!