Feminism

To be honest, I’m not too familiar with the term Feminism. I would love to learn more about it.

Can someone give me a definition?
Perhaps share links to where we can find important information that could help us see what a feminist stands for?

fem·?i·?nism | \ ?fe-m?-?ni-z?m \
Definition of feminism
: belief in and advocacy of the political, economic, and social equality of the sexes expressed especially through organized activity on behalf of women's rights and interests.

Feminism:
the advocacy of women's rights on the ground of the equality of the sexes.

^google.com