What is a 50 year old woman called?

Could you please clarify what you mean by asking what a 50-year-old woman is called? Are you referring to a specific title or term used to describe women of that age in a cultural or societal context? Or perhaps you're seeking to understand the general label given to women who have reached the age of 50? It's important to note that there may not be a universally accepted term, as the language used to describe individuals can vary widely based on culture, region, and personal preference.