oligarchy

1 ENTRIES FOUND:
oligarchy /ˈɑːləˌgɑɚki/ noun
plural oligarchies
oligarchy
/ˈɑːləˌgɑɚki/
noun
plural oligarchies
Britannica Dictionary definition of OLIGARCHY
1 
[count]
a  : a country, business, etc., that is controlled by a small group of people
b  : the people that control a country, business, etc.
2 
[noncount] : government or control by a small group of people