Dictionary.com
Thesaurus.com
Synonyms

by the way

Idioms  
  1. In passing, incidentally, as in She's my wife's cousin, and by the way, a good friend . [Mid-1500s]

  2. Parenthetically, in addition, as in We saw Mary last week, and by the way, did Tom call you ? [Early 1600s]


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

By the way, the AI spending rush has done something similar for hard-drive maker Western Digital, which isn’t on this list, but was on it a decade ago.

From Barron's • Apr. 10, 2026

"By the way, these are, like, these are like really hard tests," Timberlake says at one point.

From BBC • Mar. 21, 2026

By the way, a great deal of art doesn’t appreciate in value that quickly.

From The Wall Street Journal • Mar. 12, 2026

By the way, all those teachers were the ones who got the birthday gift last night.

From Los Angeles Times • Mar. 6, 2026

“The Clearasil needs time to work. Killing pimples requires patience. By the way, Ben, since women live seven years longer than men on the average, I imagine I’ll be attending your funeral one day.”

From "The Great Santini" by Pat Conroy