Definition of kernel Kernel

/kɚˈnʌl/ - [kernul] - ker•nel

We found 22 definitions of kernel from 9 different sources.

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What does kernel mean?

WordNet

WordNet by Princeton University

Noun

Plural: kernels

kernel - the choicest or most essential or most vital part of some idea or experience; "the gist of the prosecutor's argument"; "the heart and soul of the Republican Party"; "the nub of the story"
  substance, core, center, centre, essence, gist, heart, heart and soul, inwardness, marrow, meat, nub, pith, sum, nitty-gritty
  cognitive content, mental object, content the sum or range of what has been perceived, discovered, or learned
  bare bones (plural) the most basic facts or elements; "he told us only the bare bones of the story"
  hypostasis (metaphysics) essential nature or underlying reality
  haecceity, quiddity the essence that makes something the kind of thing it is and makes it different from any other
  quintessence the most typical example or representative of a type
kernel - a single whole grain of a cereal; "a kernel of corn"
  caryopsis, grain the direction, texture, or pattern of fibers found in wood or leather or stone or in a woven fabric; "saw the board across the grain"
kernel - the inner and usually edible part of a seed or grain or nut or fruit stone; "black walnut kernels are difficult to get out of the shell"
  meat
  plant part, plant structure any part of a plant or fungus
= synonym
= antonym
= related word

Wiktionary Wiktionary dictionary logo

  • kernel (Noun)
    The core, center, or essence of an object or system.
  • kernel (Noun)
    The central usually edible part of a nut, especially once the hard shell has been removed.
  • kernel (Noun)
    A single seed or grain, especially of corn or wheat.
  • kernel (Noun)
    The stone of certain fruits, such as peaches or plums.
  • kernel (Noun)
    The central part of many computer operating system s which manages the system's resources and the communication between hardware and software components.
  • kernel (Noun)
    Those elements, in the domain of a function, which the function maps to zero.
  • kernel (Noun)
    The set of members of a fuzzy set that are fully included i. e. , whose grade of membership is 1.

Webster DictionaryWebster's Unabridged Dictionary 📘

  • kernel (n.)
    The essential part of a seed; all that is within the seed walls; the edible substance contained in the shell of a nut; hence, anything included in a shell, husk, or integument; as, the kernel of a nut. See Illust. of Endocarp.
  • kernel (n.)
    A single seed or grain; as, a kernel of corn.
  • kernel (n.)
    A small mass around which other matter is concreted; a nucleus; a concretion or hard lump in the flesh.
  • kernel (n.)
    The central, substantial or essential part of anything; the gist; the core; as, the kernel of an argument.
  • kernel (v. i.)
    To harden or ripen into kernels; to produce kernels.

OmegaWiki DictionaryOmegaWiki Dictionary Ω

  • kernel
    The choicest, most essential or most vital part.
  • kernel
    The central part of many computer operating systems which manages the system's resources and the communication between hardware and software components.

Chambers DictionaryChamber's 20th Century Dictionary 📕

  • kernel
    kėr′nel, n. anything in a husk or shell: the substance in the shell of a nut: the seed of a pulpy fruit: the important part of anything.—adj. Ker′nelly, full of, or resembling, kernels. [A.S. cyrnelcorn, grain, and dim. suffix -el; Ger. kern, a grain.]

Sailor's Word-BookThe Sailor's Word-Book

  • kernel
    Corrupted from crenelle; the holes in a battlement made for the purpose of shooting arrows and small shot.

Proverbs DictionaryProverbs Dictionary 📗

  • kernel
    He that will eat the kernel, must crack the nut.

Wikipedia Wiktionary dictionary logo

  • computer science
    A kernel is the central part of an operating system. It manages the tasks of the computer, that is, which part to do the task.

Part of speech

🔤
  • kernel, verb, present, 1st person singular of kernel (infinitive).
  • kernel, verb (infinitive).
  • kernel, noun, singular of kernels.

Pronunciation

Word frequency

Kernel is...

40% Complete
Very rare
Rare
Normal
Common
Very Common
33% Complete
Rare
Normal
Common

Sign Language

kernel in sign language
Sign language - letter K Sign language - letter K Sign language - letter E Sign language - letter E Sign language - letter R Sign language - letter R Sign language - letter N Sign language - letter N Sign language - letter E Sign language - letter E Sign language - letter L Sign language - letter L