isoflavone

This term is primarily used in biochemical, nutritional, and medical contexts. It describes a specific class of chemical compounds that act as selective estrogen receptor modulators, meaning they can either mimic or block the effects of estrogen depending on the tissue type.

In a dietary context, it is most frequently associated with soy-based products. Because it is a technical chemical term, it is rarely used in casual conversation unless discussing health, endocrinology, or food science.