noncoreleys
Noncoreleys are a hypothetical concept that describes entities or elements that fall outside of a system's primary or essential functions. In computing, a noncoreley might be a peripheral application, a secondary service, or even an extraneous piece of data that does not directly contribute to the core purpose of the software or hardware. The term suggests something that is present but not fundamental to the operation or definition of the main system.
The identification of noncoreleys is often context-dependent. What is considered noncore in one system might be