maˌjority ˈrule BrE AmE noun [uncountable]
a system of government in which every person in a country has the right to vote and the group which wins the most votes has power:
It took many years of struggle to establish majority rule in South Africa.
MAJORITY RULE
Meaning of MAJORITY RULE in English
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012