单词 | cores |
释义 | core1 of 4noun (1) ˈkȯr plural cores often attributive 1 : a central and often foundational part usually distinct from the enveloping part by a difference in nature the core of the city : such as a : the usually inedible central part of some fruits (such as a pineapple) especially : the papery or leathery carpels composing the ripened ovary in a pome fruit (such as an apple) b : the muscles of the mid-region of the torso Your core is composed of the muscles that stabilize and move your pelvis, lower back, hips, and trunk. Adele Jackson-Gibson core muscles/strength core exercises c : the place in a nuclear reactor where fission (see fission entry 1 sense 3) occurs d : an arrangement of a course of studies that combines under basic topics material from subjects conventionally separated and aims to provide a common background for all students core curriculum e : the portion of a foundry mold that shapes the interior of a hollow casting f : a vertical space (as for elevator shafts, stairways, or plumbing apparatus) in a multistory building g(1) : a computer memory consisting of an array of cores strung on fine wires broadly : the internal memory of a computer (2) : a tiny doughnut-shaped piece of magnetic material (such as ferrite) used in computer memories (3) : a mass of iron serving to concentrate and intensify the magnetic field resulting from a current in a surrounding coil h : the central part of a celestial body (such as the earth or sun) usually having different physical properties from the surrounding parts i : a nodule of stone (such as flint or obsidian) from which flakes have been struck for making implements j : the conducting wire with its insulation in an electric cable 2 a : a basic, essential, or enduring part (as of an individual, a class, or an entity) the staff had a core of experts the core of her beliefs b : the essential meaning : gist the core of the argument c : the inmost or most intimate part honest to the core 3 : a part (such as a thin cylinder of material) removed from the interior of a mass especially to determine composition core 2 of 4verb cored; coring transitive verb : to remove a core (see core entry 1 sense 1a) from core an apple corer noun core 3 of 4noun (2) chiefly Scotland : a group of people CORE 4 of 4abbreviation ˈkȯr Congress of Racial Equality cores noun1 as in hearts the seat of one's deepest thoughts and emotions in my very core I knew that an injustice was being committed Synonyms & Similar Words Relevance
2 as in centers a thing or place that is of greatest importance to an activity or interest the capitol building is the core of the political life of the state Synonyms & Similar Words
3 as in kernels the central part or aspect of something under consideration at last, we come to the core of the issue that has been dividing us Synonyms & Similar Words
4 as in bodies the main or greater part of something as distinguished from its subordinate parts a starfish can even survive the division of its core into two parts; both halves then regenerate Synonyms & Similar Words
Antonyms & Near Antonyms
5 as in middles an area or point that is an equal distance from all points along an edge or outer surface the mountain rises from ground that is almost precisely at the island's core Synonyms & Similar Words
Antonyms & Near Antonyms
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