sound barrier

Noun

 * 1)  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).
 * 2)  A noise barrier, a structure beside a highway designed to reduce the noise of traffic.

Translations

 * Danish: lydmur
 * Finnish:
 * French:
 * German:
 * Italian: barriera del suono, muro del suono
 * Norwegian:
 * Bokmål: lydmur
 * Nynorsk: lydmur
 * Polish: bariera dźwięku, bariera dźwiękowa
 * Russian:
 * Swedish:
 * Tagalog: tunuging hadlang
 * Turkish:
 * Ukrainian: звукови́й бар'є́р


 * Danish: støjvold, støjskærm, støjafskærmning
 * Finnish: ,
 * French: mur anti-bruit
 * German:, Lärmschutzwall
 * Italian: barriera antirumore, barriera acustica
 * Swedish: ljudbarriär
 * Turkish: ses bariyeri