سمّا is a term used in Arabic that translates to "poison" in English. It refers to any substance that can cause harm or death when ingested, inhaled, or absorbed by living organisms. Poisons can be found in various forms, including plants, chemicals, and even certain animals. In traditional medicine, سمّا has been studied for its effects on health and its potential use in treatments. Some cultures have historically used poisons in small doses for medicinal purposes, a practice known as homeopathy. However, the use of سمّا is highly regulated due to its dangerous nature and potential for misuse.