Last Updated
：2025/11/20
sound barrier
Noun
uncountable
countable
Japanese Meaning
音速に近づく、または超える際に物体が急激な抵抗増大やその他の影響を受ける現象、いわゆる「音の壁」として表現される現象
Sense（1）
（ plural ）
Quizzes for review
(uncountable) Sonic barrier, the sudden increase in drag (resistance) and other effects experienced by moving objects when their speed approaches that of sound or becomes supersonic (which used to be considered a barrier to higher speeds).
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sound barrier
During the test flight, the experimental jet pierced the sound barrier, sending shockwaves across the desert and thrilling the engineers.
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During the test flight, the experimental jet pierced the sound barrier, sending shockwaves across the desert and thrilling the engineers.
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