This is the 752nd most frequent Bulgarian word.
намеса
Intervention.
The word "намеса" refers to 'intervention' or active participation to address an issue.
Необходима е намеса от експерт за разрешаването на този проблем.
Intervention from an expert is necessary to solve this problem.
Here, "намеса" signifies active involvement or contribution to an ongoing process.
Неговата намеса в проекта доведе до успех.
His involvement in the project led to success.
In this sentence, "намеса" implies a strategic or life-changing action taken in a critical moment.