It seems like there was a little mix-up with the word "steinem." The word you're referring to is likely "Steinem," which is often associated with Gloria Steinem, a famous American feminist, journalist, and social-political activist born in 1934. Let's break down the explanation for new English learners:
Steinem (noun): Refers to Gloria Steinem, a prominent feminist leader in the United States known for her work advocating for women's rights and gender equality.
"Steinem" refers to Gloria Steinem, a vital figure in American feminism.