IPA: /ˈdɛspɒt/
KK: /ˈdɛspət/
A person who has complete control over a country or organization and uses that power in a cruel or unfair way.
The despot ruled the country with an iron fist, suppressing any opposition.
Despot comes from the Greek word "despotes" (meaning master or lord). It originally referred to a person who has absolute power or authority over others, particularly in a tyrannical manner.
Think of a 'master' ('despotes') who has complete control — that's why a despot is someone with absolute power.