The basic and most important part of something The core of something such as a problem or an issue is the part of it that has to be understood or accepted before the whole thing can be understood or dealt with. The hard central part of some fruits, such…
The Earth's inner core may be reversing its rotation
Definition of core noun in oxford advanced american dictionary
Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Virtually all cultures around the world use the word heart to describe anything that is core, central, or foundational (robert a Core represents centrality, importance, and functionality across various domains Whether describing a fruit, a principle, or a technical component, its meanings emphasize its essential nature. The central part of the earth:[singular] the pressure at the earth's core
The most important or essential part of anything The core of the new curriculum for business majors. Earth's inner core is the innermost geologic layer of the planet earth It is primarily a solid ball with a radius of about 1,230 km (760 mi), which is about 20% of earth's radius or 70% of the moon 's radius
[1][2] there are no samples of the core accessible for direct measurement, as there are for earth's mantle
[3] the characteristics of the core have been deduced mostly from measurements. The core is made primarily of iron and nickel and has two parts — an inner solid core and an outer liquid core The mantle is the layer of the earth that overlies the core.
