Oligarchy (Greek Ὀλιγαρχία, Oligarkhía, from óligon, “few,” and arkho, “rule” ) is a form of government in which political power effectively rests with a small, elite segment of society. More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.