When a woman is married to more than one husband at a time it is called as:

🧠 Explanation:

Polyandry is when a woman is married to multiple husbands simultaneously. For sociology students, this highlights social structures, making it a key topic for studying anthropology, sociology, and gender studies. Polyandry shapes families. Understanding this clarifies cultural practices. It’s essential for analyzing sociology, anthropology, and gender studies. Studying polyandry offers insights into how marriage systems vary, crucial for sociology, anthropology, and cultural studies.