Estrogenic refers to something that has estrogen-like properties or is capable of producing an estrogenic effect. Estrogens are a group of hormones responsible for the development and regulation of female reproductive systems, as well as playing important roles in bone health, breast development, and cardiovascular function. An estrogenic substance or compound is one that can bind to and activate estrogen receptors, potentially leading to changes in cellular functions or physiological responses similar to those of naturally occurring estrogens. Estrogenic substances are often found in environmental pollutants such as pesticides, industrial chemicals, and pharmaceutical products, and can have various effects on human health and the environment depending on their concentration and duration of exposure.