Eradiated is a term used to describe the action of radiating or emitting energy, light, or heat. Some of the synonyms for eradiated include irradiated, emanated, disseminated, propagated, diffused, and projected. These words cover a wide range of contexts and applications, from scientific and technical uses to more creative or literary uses. For example, irradiated might be used to describe the effects of a nuclear explosion, while disseminated might be used to describe the spread of rumors or ideas. Projected might be used to describe the way a movie or image is displayed on a screen, while emanated might be used to describe the vibe or energy of a person or place.