read between the lines

Cultural  

1. To pay attention to what is implied in writing or in speech.

---

read between the lines Idioms  

1. Perceive or detect a hidden meaning, as in They say that everything's fine, but reading between the lines I suspect they have some marital problems. This term comes from cryptography, where in one code reading every second line of a message gives a different meaning from that of the entire text. [Mid-1800s]

---

Example Sentences

"I can read between the lines, bro," he said.

From Barron's • Feb. 14, 2026

What’s far more important is what’s not being said in the movie, which appears when you read between the lines.

From Salon • Feb. 1, 2026

Oftentimes, legal issues arise that require judges to read between the lines of the Constitution and make assumptions about what the Framers intended.

From Slate • Jun. 27, 2025

Listen to Rams officials enough and you learn to read between the lines, and in that space there is always the possibility of shock.

From Los Angeles Times • Feb. 21, 2025

But I can read between the lines and know you’ve gone through others as well.

From "Hattie Big Sky" by Kirby Larson