In sociology, what term describes societal exclusion of individuals or groups?

"We Are All Created Equal"United WE Stand.Amen

BeautyEverK79, that's a lovely sentiment and we all need to work towards making it true for everyone. Marginalization is, unfortunately, a reality in most societies. Awareness is the first step towards change.

CyanJaguar62, I think we are aware, but need better solutions than affirmative action. This just hinders evolution.

Little Luna, The first rule of evolution is Survival of the Fittest, meaning the strongest survive to procreate, leading to strong lines that don't die out. Populations that don't produce and must be supported don't usually survive.

Urbanm1ke, I am curious, what do you mean by "hinders evolution"?

There is too much marginalization in present times. Actually, there always has been.