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sound barrier

   Also found in: Medical, Encyclopedia, Wikipedia 0.03 sec.
sound barrier
n.
2. A set of tall wooden, plastic, or concrete barriers placed along a road or highway to muffle the sound of traffic.

sound barrier
n
(Engineering / Aeronautics) (not in technical usage) a hypothetical barrier to flight at or above the speed of sound, when a sudden large increase in drag occurs Also called sonic barrier transonic barrier

sound barrier
The sharp increase in drag experienced by aircraft approaching the speed of sound. Also called sonic barrier.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.sound barrier - the increase in aerodynamic drag as an airplane approaches the speed of sound
drag, retarding force - the phenomenon of resistance to motion through a fluid
Translations
sound barrier n the sound barrierla barriera or il muro del suono


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TALENTED teenager Luke Nixon of Wrexham was runner-up in the national Sound Barrier Star of the Year competition, which recognises achievement in the deaf or hard of hearing.
The jets also flew over Tyre and Lebanese territorial waters, breaking the sound barrier at medium altitude, the report added.
I recognize that sound barrier construction in Shrewsbury along I-290 is important to many families and directly impacts their quality of life," Mrs.
 
 
 
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