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sound barrier

NOUN
physical boundary to supersonic
Synonyms


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.

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But its treatment in general showed "there are still areas where the #MeToo movement has not yet breached the sound barrier, chiefly in men's football," she added.

From Barron's Feb. 24, 2026

Turns out, it wasn’t a language barrier, it was a sound barrier.

From Los Angeles Times Dec. 31, 2025

Chief Executive Bryon Hargis said it isn’t the straightforward engineering of quintupling the sound barrier that has held the U.S. back, but the manufacturing challenge of mass-producing weapons that can do so reliably and economically.

From The Wall Street Journal Dec. 5, 2025

Along the coast in the city of Tyre, Israeli jets are swooping low, breaking the sound barrier - but the beach below is more crowded.

From BBC Aug. 26, 2024

At NASA’s High-Speed Flight Research Center on Edwards Air Force Base—the place where pilot Chuck Yeager first cracked through the sound barrier in 1947— engineer John Perry manned an X-15 simulator.

From "Hidden Figures" by Margot Lee Shetterly



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