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kernel

Syllabification: (ker·nel)
Pronunciation: /ˈkərnl/
Translate kernel | into French | into German | into Italian | into Spanish
Definition of kernel

noun

  • a softer, usually edible part of a nut, seed, or fruit stone contained within its hard shell.
  • the seed and hard husk of a cereal, especially wheat.
  • [in singular] the central or most important part of something:this is the kernel of the argument
  • the most basic level or core of an operating system of a computer, responsible for resource allocation, file management, and security.
  • [as modifier] Linguistics denoting a basic unmarked linguistic string.

Origin:

Old English cyrnel, diminutive of corn1

Remember that the ending of kernel is spelled -el.

kernel in other Oxford dictionaries

Definition of kernel in the British & World English dictionary