matriarch

باللغة العربية: عَمِيدَةُ الأُسْرَة، أُمٌّ حَاكِمَة

1. A female leader of a family, a tribe or an ethnic or religious group.
2. The dominant female in a family group of elephants.
3. A strong and domineering older woman; a battle axe.
4. A female founder of a political or religious movement, an organization or an enterprise.

الجمع matriarchs