(n): a group of things of the same kind that belong together and are so used
(n): the center of an object
(n): a point equidistant from the ends of a line or the extremities of a figure
(n): the central part of the Earth
(n): a point equidistant from the ends of a line or the extremities of a figure
(n): the choicest or most essential or most vital part of some idea or experience
(n): the sum or range of what has been perceived, discovered, or learned
(n): a cylindrical sample of soil or rock obtained with a hollow drill
(n): all or part of a natural object that is collected and preserved as an example of its class
(n): an organization founded by James Leonard Farmer in 1942 to work for racial equality
(n): an organization that is not part of the local or state or federal government
(n): the central meaning or theme of a speech or literary work
(n): the message that is intended or expressed or signified
(n): (computer science) a tiny ferrite toroid formerly used in a random access memory to store one bit of data; now superseded by semiconductor memories
(n): a ring-shaped surface generated by rotating a circle around an axis that does not intersect the circle
(n): the chamber of a nuclear reactor containing the fissile material where the reaction takes place
(n): a natural or artificial enclosed space
(n): a bar of magnetic material (as soft iron) that passes through a coil and serves to increase the inductance of the coil
(n): a rigid piece of metal or wood; usually used as a fastening or obstruction or weapon
(v): remove the core or center from
(v): remove the interior of
sick core