by the by

phrase

variants or by the bye
Definition of by the bynext
as in by the way
by way of interjection or digression He mentioned by the by that he had never been to Paris.

Synonyms & Similar Words

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of by the by The allocation is determined by the by the OEMs, their product access determined by them. Ed Garsten, Forbes.com, 1 July 2026
Recent Examples of Synonyms for by the by
by the way
Phrase
  • Argentina’s plan in attack is to rely on sudden bursts of energy, epitomised by the way Messi suddenly sprung into life to go in behind, collect a diagonal ball from Lisandro Martinez, control it beautifully and fire home for the opener.
    Michael Cox, New York Times, 4 July 2026
  • Some of that influence can be attributed to the jewels themselves—after all, few pieces are as instantly recognizable and striking as Diana's sapphire engagement ring (which now belongs to Kate Middleton, by the way).
    Freya Drohan, InStyle, 26 June 2026

Cite this Entry

“By the by.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/by%20the%20by. Accessed 8 Jul. 2026.

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