Dynasty refers to a group (such as a team, family, etc.) that is very powerful or successful for a long period of time. It is also often used for a family of rulers who rule over a country for a long period of time, as well as the period of time when a particular dynasty is in power.

// The team’s draft picks reflected the ownership’s strategy of building a long-term football dynasty.

See the entry >

“The Vanderberg dynasty was in steel, railroads and textiles as well as munitions. Their money was so old that it underlay the United States like geology. Before there had been a United States, in fact, there had been Vanderbergs and they had already been rich.” — Francis Spufford, Cahokia Jazz: A Novel, 2024

Dynasty has had quite the run in English. For over 600 years it’s been used to refer to a ruling family that maintains power generation after generation. At the time dynasty was first used in English, for example, England was in the midst of rule by the Plantagenet dynasty, whose line of succession provided 14 kings, from Henry II to Richard III. Around the beginning of the 19th century, the word developed the figurative sense “a group or family that dominates a particular field for generations.” Nowadays, this sense of dynasty is often applied to sports franchises that have prolonged runs of successful seasons, divine right not required. Technically, any team is capable of becoming this type of dynasty, including not only Kings and Royals, but also Ducks.