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stealth technology

Cultural  
  1. The use of advanced design and specialized materials to make an aircraft difficult or even impossible to detect by radar.


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The term is now used to refer more generally to something that remains hidden or unknown: “This is a stealth proposal: no one knows what it means.”

Stealth aircraft were used for the first time in the Persian Gulf War, where they were highly successful.

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.

But the F-35 features advanced sensors and stealth technology.

From The Wall Street Journal • Nov. 18, 2025

The F-35 is a fifth-generation fighter, which essentially means it has the latest weapons, electronics, and stealth technology.

From Barron's • Nov. 18, 2025

Although the B-21’s flying-wing shape looks similar to that of the B-2, it has improved stealth technology and will be more supportable and maintainable than its predecessor, which has notoriously high maintenance costs.

From Los Angeles Times • Nov. 10, 2023

It features stealth technology and is capable of conventional takeoffs as well as launching from modules such as shipping containers and semitrailer trucks.

From Washington Times • Jan. 3, 2023

“Was stealth technology mastered in the U.S.S.R. long before it became a trend? You know, there is less than 650 km to Moscow from the Ukrainian border.”

From Washington Post • Dec. 5, 2022