This is the 642nd most frequent Russian word.
нарушение
Violation.
Here, 'нарушение' refers to the act of not adhering to established traffic rules.
Нарушение правил дорожного движения может привести к штрафу.
Violation of traffic rules may lead to a fine.
In this context, 'нарушение' indicates a physical irregularity or disorder in a normal process, such as health.
У него выявили нарушение сердечного ритма.
He was diagnosed with a heart rhythm disorder.
Here, 'нарушение' is used to describe a disturbance or breaking of peace and quiet.