noun
coup
KOO/kuː/
A striking success achieved through surprise or skill.
Taking the seat of power is a stunning coup for the officer.

Etymology
Greek kolaphos meant a blow or slap; its deeper origin is unclear. The physical blow became a sudden decisive act, with the political sense arising as a shortened form of coup d'état.
In context
the cnsp which is the regime that came to power after the military coup of July 26 has Consolidated uh its power
More examples
- The small publisher scored a coup by signing the bestselling author.
- Securing the rival company's biggest client was a major coup.
- She pulls off diplomatic coups that more experienced negotiators cannot manage.
Forms
coup · coups