Undele
Undele is a term primarily used in speculative fiction and theoretical discourse to describe a hypothetical state or property by which objects or records resist deletion or disappear only partially. In its most common usage, undele refers to a form of persistence—data, memories, or materials that survive erasure attempts and remain recoverable in part or whole.
In digital contexts, undele is discussed as a thought experiment about erasure-resistant data. Proponents imagine systems
In worldbuilding and science fiction, undele may describe an artifact, archive, or material with intrinsic anti-deletion
Etymology: the coinage combines the prefix un- with delete, echoing the familiar computer term undelete, but
See also: undelete, data persistence, data erasure, forensic recovery.