This is the 17674th most frequent Russian word.
увольнение
Termination or dismissal from a job.
Here, 'увольнение' refers to the act of dismissal from a workplace, often implying an end to employment.
Он получил уведомление о своем увольнении.
He received a notice about his dismissal.
In this sentence, 'увольнение' is used to describe the process of dismissing individuals from an organization or institution, emphasizing the conditions under which it happens.
Увольнение курсантов происходит только по строгим причинам.
The dismissal of cadets occurs only for strict reasons.
Here, 'увольнение' pertains to the status following being discharged from employment, leading to a subsequent action.