core
core is a valid 4-letter word worth 6 points in Scrabble and 7 in Words With Friends.
What does core mean?
- noun
(computer science) a tiny ferrite toroid formerly used in a random access memory to store one bit of data; now superseded by semiconductor memories
- noun
the central part of the Earth
- noun
the chamber of a nuclear reactor containing the fissile material where the reaction takes place
- noun
a small group of indispensable persons or things
- noun
the central meaning or theme of a speech or literary work
- noun
the choicest or most essential or most vital part of some idea or experience
- noun
an organization founded by James Leonard Farmer in 1942 to work for racial equality
- noun
a bar of magnetic material (as soft iron) that passes through a coil and serves to increase the inductance of the coil
- noun
a cylindrical sample of soil or rock obtained with a hollow drill
- verb
remove the core or center from
- noun
the center of an object