microkernel
This term is used exclusively within the technical register of computer science and operating system design. It describes a specific architectural philosophy where the kernel is stripped down to its absolute minimum, contrasting with a monolithic kernel where all OS services run in the same privileged address space.
In a professional context, using this word implies a discussion about system stability, security, and modularity. It is rarely used outside of software engineering or academic discussions regarding OS architecture.
Meanings
A minimalist computer kernel that provides only the most basic operating system services, such as low-level address space management, thread management, and interprocess communication, while moving other services into user space.
The system architecture utilizes a microkernel to improve stability and modularity.