What type of state does a leader crush all opposition and try to totally control every area of society?

A leader who crushes all opposition and seeks to control every area of society typically operates within a totalitarian state. In such a regime, the government exerts extreme authority over public and private life, utilizing Propaganda, censorship, and repression to maintain power. This often involves the elimination of dissent and the suppression of individual freedoms, aiming for complete ideological conformity among the population. Examples of totalitarian states include historical regimes like Nazi Germany and Stalinist Soviet Union.