top-secret

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.

“So it was an Energy and Commerce top-secret effort?”

From Slate • Mar. 18, 2026

Natanson was told she was not the focus of the probe, according to the Washington Post, which reported that officials were investigating Aurelio Perez-Lugones, a system administrator in Maryland with top-secret security clearance.

From BBC • Jan. 14, 2026

Now, heading into their fourth winter of war, the country’s energy suppliers are banking on a network of massive, U.S.-designed batteries held at top-secret locations to help keep the lights on.

From The Wall Street Journal • Oct. 6, 2025

"Report from Iron Mountain" is a 1967 anti-war satire that claimed to be a leaked top-secret Pentagon-commissioned report — the subject of my new book, "Ghosts of Iron Mountain."

From Salon • May 7, 2025

By then I was already working on top-secret projects.

From "Reaching for the Moon" by Katherine Johnson