'core' in a sentence

Learn how to use 'core' with 7 example sentences.

core noun

: a small group of indispensable persons or things

: the center of an object

: the central part of the Earth

: the choicest or most essential or most vital part of some idea or experience

: a cylindrical sample of soil or rock obtained with a hollow drill

: the central meaning or theme of a speech or literary work

: (computer science) a tiny ferrite toroid formerly used in a random access memory to store one bit of data; now superseded by semiconductor memories

: the chamber of a nuclear reactor containing the fissile material where the reaction takes place

: a bar of magnetic material (as soft iron) that passes through a coil and serves to increase the inductance of the coil

core verb

: remove the core or center from

I don't eat apple cores.

This phone has a quad-core processor.

It's quite likely that FIFA is rotten to the core.

That organization is corrupt to the core.

Stars undergo nuclear reactions that burn hydrogen in their cores.

This is the core of the problem.

He is rotten to the core.

Words related to 'core'