The word "organic" generally refers to things that are related to living matter or derived from living organisms. In a broader sense, it can describe materials that are natural and not synthetic or artificial. For instance, when we talk about organic food, we mean that it is produced without the use of synthetic pesticides, fertilizers, or genetically modified organisms (GMOs). In chemistry, "organic" refers to compounds primarily made of carbon and hydrogen.
The word "organic" comes from the late Middle English term "organik," which was derived from the Old French "organique," and from the Latin "organicus," which relates to "organ" in Greek "organon." The original meaning pertains to the structure and functioning of living organisms.