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sonic barrier

Noun

Meaning

the increase in aerodynamic drag as an airplane approaches the speed of sound

Source: WordNet

Synonyms

sound barrier speed sonic knot supersonics sonic boom speed of sound hypersonic sound wall aeroacoustic trans-sonic sonic cruise sonic fence sonic drag sonic transition
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Hypernyms

drag retarding force

Close letter words and terms

Sonic 2sday sonic accentuation sonic bang sonic black hole sonic blast sonic boom