Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
core | Yes | No | Yes | No |
hollow | Yes | Yes | Yes | No |
core (noun) | hollow (noun) |
---|---|
a bar of magnetic material (as soft iron) that passes through a coil and serves to increase the inductance of the coil | a depression hollowed out of solid matter |
the chamber of a nuclear reactor containing the fissile material where the reaction takes place | a small valley between mountains |
(computer science) a tiny ferrite toroid formerly used in a random access memory to store one bit of data; now superseded by semiconductor memories | a cavity or space in something |
the choicest or most essential or most vital part of some idea or experience | |
the central meaning or theme of a speech or literary work | |
a small group of indispensable persons or things | |
the center of an object | |
the central part of the Earth | |
a cylindrical sample of soil or rock obtained with a hollow drill |
core (adjective) | hollow (adjective) |
---|---|
not solid; having a space or gap or cavity | |
lacking in substance or character | |
devoid of significance or force | |
as if echoing in a hollow space |
core (verb) | hollow (verb) |
---|---|
remove the core or center from | remove the interior of |
remove the inner part or the core of |