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- Dictionarykernel/ˈkəːnl/
noun
- 1. a softer, usually edible part of a nut, seed, or fruit stone contained within its shell: "the kernel of a walnut" Similar
- 2. the central or most important part of something: "this is the kernel of the argument" Similar
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A kernel is the essential foundation of a computer's operating system (OS). It's the core that provides basic services for all other parts of the OS.
the edible part of a nut that is inside the shell, or the whole seed of a grain plant:
An oversimplification of how a kernel connects application software to the hardware of a computer. The kernel is a computer program at the core of a computer 's operating system and generally has complete control over everything in the system.
The meaning of KERNEL is the inner softer part of a seed, fruit stone, or nut. How to use kernel in a sentence.
Jan 13, 2017 · A kernel is the foundational layer of an operating system (OS). It functions at a basic level, communicating with hardware and managing resources, such as RAM and the CPU. Since a kernel handles many fundamental processes, it must be loaded at the beginning of the boot sequence when a computer starts up.
Oct 5, 2023 · A kernel is the central or essential part of a computer’s operating system. It’s the main layer between the software running on your computer and its hardware. Ahead, we’ll explain what a kernel is, the various types of kernels, and what they do in an operating system.
Definition of 'kernel' kernel. (kɜːʳnəl ) Word forms: kernels. 1. countable noun. The kernel of a nut is the part that is inside the shell. 2. countable noun [usually singular] The kernel of something is the central and most important part of it. The kernel of the film is James Franco's relationship with his ill father. [+ of]
