sphere of influence

• Región, ámbito o área en la que una persona, grupo, organización o país ejerce un poder, control o influencia significativos, frecuentemente en contextos políticos, empresariales o sociales.

A region, domain, or area over which a person, group, organization, or country has significant power, control, or influence, often used in political, business, or social contexts.

1. Geopolitical conceptC1formal

   A region or area where a particular country or organization has significant political, economic, or cultural power and influence.

   esfera de influencia

   • The Cold War was defined by the superpowers' competing spheres of influence.
   • The country expanded its sphere of influence through trade agreements.
   • Smaller nations often find themselves caught between larger spheres of influence.

2. Personal or professional contextB2formal

   The area of activity, interest, or control in which a person or group has authority or impact.

   esfera de influencia

   • As a manager, she extended her sphere of influence to include the marketing department.
   • His sphere of influence in the company grew after the successful project.
   • You can expand your sphere of influence by networking effectively.