absorpcionit
Absorpcionit is a hypothetical material concept explored in speculative fiction and theoretical discussions. The term itself suggests a substance possessing extraordinary absorptive properties, capable of taking in and retaining matter, energy, or information to an extreme degree. It is not a scientifically recognized material or compound.
In fictional contexts, absorpcionit often serves as a plot device, representing an ultimate sink or containment
The theoretical underpinnings, if any, of such a material are purely speculative. Concepts like perfect insulators