top secret
adjective
1
: protected by a high degree of secrecy
a top secret weapon
a top secret meeting
2
a
: containing or being information whose unauthorized disclosure could result in exceptionally grave danger to the nation
top secret messages
compare confidential, secret
b
: of or relating to top secret documents
a top secret clearance
Examples of top secret in a Sentence
The mission is top secret.
Recent Examples on the Web
But there's a fascinating set of new patches Chinese officials released for a series of launches with top secret satellites over the last two months.
—
ArsTechnica, 17 May 2025
But that assumes that there aren't all kinds of top secret systems installed.
—A Martínez, NPR, 14 May 2025
Her cases include: CIA Analyst Indictment In mid-January, Asif Rahman, a former CIA analyst, pleaded guilty to retaining and transmitting top secret national defense information to people who were not entitled to receive it, before the information then appeared on social media.
—Kevin Sabet, Newsweek, 24 Mar. 2025
The Met Gala’s guest list is arguably one of the most exclusive in entertainment and also the most heavily guarded; the specifics of who will be in attendance are kept top secret until the event night.
—Vivian Kwarm, New York Daily News, 1 May 2025
See All Example Sentences for top secret
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ArsTechnica, 17 May 2025
But that assumes that there aren't all kinds of top secret systems installed.
—A Martínez, NPR, 14 May 2025
Her cases include: CIA Analyst Indictment In mid-January, Asif Rahman, a former CIA analyst, pleaded guilty to retaining and transmitting top secret national defense information to people who were not entitled to receive it, before the information then appeared on social media.
—Kevin Sabet, Newsweek, 24 Mar. 2025
The Met Gala’s guest list is arguably one of the most exclusive in entertainment and also the most heavily guarded; the specifics of who will be in attendance are kept top secret until the event night.
—Vivian Kwarm, New York Daily News, 1 May 2025
See All Example Sentences for top secret
Cite this Entry
“Top secret.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/top%20secret. Accessed 24 May. 2025.
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