What does "core" mean?
Core: The heart or inner part of a thing, as of a column, wall, rope, of a boil, etc.; especially, the central part of fruit, containing the kernels or seeds; as, the core of an apple or quince. A fever at the core, Fatal to him who bears, to all who ever bore. Byron.
Additional senses
- 2.The center or inner part, as of an open space; as, the core of a ssquare. [Obs.] Sir W. Raleigh.
- 3.The most important part of a thing; the essence; as, the core of a subject.
- 4.(Founding) The prtion of a mold which shapes the interior of a cylinder, tube, or other hollow casting, or which makes a hole in or through a casting; a part of the mold, made separate from and inserted in it, for shaping some part of the casting, the form of which is not determined by that of the pattern.
- 5.A disorder of sheep occasioned by worms in the liver. [Prov. Eng.] Halliwell.
- 6.(Anat.) The bony process which forms the central axis of the horns in many animals. Core box (Founding), a box or mold, usually divisible, in which cores are molded. -- Core print (Founding), a projecting piece on a pattern which forms, in the mold, an impression for holding in place or steadying a core.
- 7.To take out the core or inward parts of; as, to core an apple. He's likee a corn upon my great toe . . . he must be cored out. Marston.
- 8.To form by means of a core, as a hole in a casting.
Sources
- Webster's Unabridged Dictionary, 1913 edition (public domain, via GCIDE / Project Gutenberg).
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- Published: 2026-07-17T00:00:00-07:00 · Modified: 2026-07-17T00:00:00-07:00