What do you call a society run by men?

If most of the power is owned by men, then you would call it a "patriarchal society".

A patriarchy.

A society run by men is typically referred to as a patriarchy. However, it's important to note that societies can also be a mix of varying degrees of gender influence and power dynamics.

The term used to describe a society that is primarily or exclusively run by men is called a patriarchy. "Patriarchy" is derived from the Greek words "patria," meaning "father" or "ancestral lineage," and "arche," meaning "rule" or "governance." It refers to a social system in which men hold the primary positions of power and authority, shaping the laws, institutions, and cultural norms.

To find the answer to this question, one can start by understanding the term and its definition. A quick search on the internet or in a reputable dictionary will provide you with the meaning of "patriarchy" and its association with male-dominated societies. Additionally, history books, sociological studies, or gender studies literature can provide valuable insights into the concept and its various manifestations throughout history and across different cultures.