cannibalization
🇺🇸
/ˌkænɪbələˈzeɪʃn/
🇬🇧
/ˌkænɪbəlaɪˈzeɪʃn/
When a new product takes away sales from an older similar product.
The launch of the new phone led to cannibalization of the older model's sales.
Using parts from one machine to fix or build another.
The car was repaired using cannibalization from another broken car.
An animal eating another animal of the same species.
The predator's cannibalization of its own young is a rare occurrence.