Final answer:
In ancient Greece, the word tyrant referred to a ruler appointed to resolve political crises, but today, it is associated with oppressive and autocratic leaders.
Step-by-step explanation:
In ancient Greece, the word tyrant referred to a ruler who had been appointed by the citizens to resolve political crises and ensure the well-being of the people. It did not originally carry the negative connotations of an unjust or cruel leader. However, in modern usage, the word tyrant is generally associated with oppressive and autocratic rulers who abuse their power and violate human rights.
For example, in ancient Greece, Solon was considered a tyrant because he made reforms benefiting the common people. In contrast, today, a tyrant might refer to a dictator who suppresses freedom of speech, restricts political rights, and violates the civil liberties of their citizens.