rázová vlna znamená v angličtina

shock wave [shock waves]▼(A powerful compression wave)
noun
[UK: ʃɒk weɪv] [US: ˈʃɑːk ˈweɪv]

sonic boom▼(the audible effect of a shock wave in the air)
noun
[UK: ˈsɒ.nɪk buːm] [US: ˈsɑː.nɪk ˈbuːm]