dictator
nounUK /dɪkˈteɪtə/
US /ˈdɪkteɪtər/
A dictator is a ruler who has all the power and does not let people vote.
The country was ruled by a cruel dictator for many years.
OTHER MEANINGS
2. A person who tells others what to do in a bossy way.
My older brother acts like a dictator when we play games.
3. In ancient Rome, a leader given emergency powers for a limited time.
Julius Caesar was appointed dictator of Rome.
4. A person who dictates words for someone else to write down.
The boss spoke slowly so the dictator's assistant could type every word.