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acting rashly; running wildly; behaving recklessly; rampaging
runaway (process)
reckless baserunning
飲酒運転で車が暴走した。
The car went out of control due to drunk driving.
AIシステムが突然暴走を始めた。
The AI system suddenly began to run out of control.
彼の無謀な暴走を誰も止められなかった。
No one could stop his reckless rampage.