Wild bean is a term that can refer to various types of beans that grow in the wild. Some synonyms for wild bean include feral bean, uncultivated bean, or untamed bean. Other synonymous terms may include wild legume or naturalized bean, depending on the context. Wild beans are often used to describe beans that grow naturally without human intervention or cultivation, and are sometimes considered a delicacy due to their unique taste and texture. Some examples of wild beans include the American groundnut, purple bush bean, and walking stick kale bean. People have been cultivating and consuming wild beans for thousands of years, making them an important part of many culinary traditions across the world.