Definition
Usurpation is the act of seizing power or control illegally or by force. It implies taking something that is not rightfully yours, especially a position of authority. Think of it as overthrowing a leader without legitimate claim. It's different from a legitimate transfer of power; usurpation is always unauthorized. Unlike inheriting or being elected, usurpation involves an illegal or forceful takeover. Usurpation carries a strong connotation of injustice and illegitimacy. It's like staging a coup to become president; it's an unlawful seizure of power.