This is the 136th most frequent Azerbaijani word.
rəhbərliyi
Leadership.
In this sentence, 'rəhbərliyi' refers to leadership or management, implying someone leading or directing.
Müəllim sinfi rəhbərliyi ilə irəli apardı.
The teacher advanced the class under his guidance.
Here, 'rəhbərliyi' means the leadership or administration of the company.
Şirkətin rəhbərliyi yeni strategiyalar tətbiq etdi.
The management of the company implemented new strategies.
In this case, 'rəhbərliyi' pertains to those in charge of leading and organizing the project.