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.

An Air Force intelligence report -- marked "top secret" -- from November of the following year features information on reported sightings of "unidentified aircraft" and "flying saucers."

From Barron's • May 8, 2026

"We wanted to show that it was top secret."

From BBC • Feb. 18, 2026

Army hatched a top secret plan to conceal hundreds of missile launchers on rail lines hidden beneath the thick ice sheets of Greenland.

From Los Angeles Times • Feb. 6, 2026

When he started rapping in the ninth grade, it was “a top secret part of my life,” he says.

From The Wall Street Journal • Oct. 26, 2025

“I mentioned a top secret training activity the mountain was doing at the Academy this week, and that for the sake of security she shouldn’t mention if she saw any of the mountain students.”

From "Glitch" by Laura Martin