sonic barrier
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.
Sound was initially dismissed as a possible deterrent when research revealed fishes become acclimated to constant tones and would eventually move through a sonic barrier.
From Scientific American • Sep. 20, 2017
When U.S. air scientists heard the triumphant trumpetings of the British press, they protested that they, too, had shot rocket-driven missiles through the sonic barrier.
From Time Magazine Archive
What he experienced at the critical moment when he crossed the sonic barrier is a tightly guarded secret.
From Time Magazine Archive
He is sure that many "terrors of space" will evaporate like the "sonic barrier," which once was thought to limit the speed of airplanes.
From Time Magazine Archive
An accelerating, effortless flight, a faint tremor as they passed the sonic barrier, then no sensory impressions at all.
From The Mighty Dead by Gault, William Campbell
