selfconsuming
Selfconsuming refers to a phenomenon or process where something uses itself up or is depleted by its own operation. This can be observed in various contexts, from physical materials to abstract concepts. In a material sense, a selfconsuming substance might be one that burns its own mass to produce energy, such as rocket fuel, where the fuel is literally consumed to generate thrust. Similarly, a battery is selfconsuming as its chemical components are depleted during the generation of electrical energy.
The term can also be applied metaphorically. For example, a system that is overly complex or bureaucratic