Definition of rockburst in English:

rockburst

Syllabification: rock·burst
Pronunciation: /ˈräkbərst
 
/

noun

Mining
A sudden, violent rupture or collapse of highly stressed rock in a mine.
More example sentences
  • A severe rockburst shook the earth, almost like an earthquake, and buildings came tumbling down, as old-timers still recollect.
  • Nine miners were freed after spending four days trapped underground following a powerful earth tremor and rockburst on Monday.

Definition of rockburst in:

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Pronunciation: ˌhɪpnə(ʊ)ˈpɒmpɪk
adjective
relating to the state immediately preceding waking up