Redivivus is a Latin word that means "revived" or "revived again." In English, there are many synonyms that can be used to refer to this concept. For instance, words like reborn, reawakened, regenerated, resuscitated, resurrected, revitalized, and renewed can all be used to convey the idea of something that has been brought back to life. These synonyms are often used in literature, particularly science fiction and fantasy, as well as in religious and philosophical contexts. They can also be used to describe things like businesses, artistic movements, and even social movements that have experienced a resurgence or a reemergence after previously being dormant or forgotten.