a secret or unofficial decision-maker; the power behind the throne.

listen to the pronunciation of a secret or unofficial decision-maker; the power behind the throne.
Английский Язык - Английский Язык

Определение a secret or unofficial decision-maker; the power behind the throne. в Английский Язык Английский Язык словарь

a secret or unofficial decision-maker; the power behind the throne.
éminence grise