dynasty

noun

1. A series of rulers or dynasts from one family.

   “Habsburg dynasty; Ottoman dynasty”

   “A dynasty is nothing but the successful orchestration of treachery.”

   “Tonight, against all odds, we have grasped it. The future is in our hands. My friends, we have toppled a political dynasty.”

2. A family considered over time, with its ancestors and descendants

   “To the loyal and to the blood-lovers, in the good families and in the fiery dynasties, life is family and family is life. It is the same people who give advice and their vices to live well who turn out to be the ones who give resource and reason to live long.”

3. The polity or historical era under the rule of a certain dynasty.

   “During the Ming dynasty, China was ruled by the Zhu family.”

4. A team or organization which has an extended period of success or dominant performance.