miscellaneous unspecified objects | a bar of magnetic material (as soft iron) that passes through a coil and serves to increase the inductance of the coil |
unspecified qualities required to do or be something | the chamber of a nuclear reactor containing the fissile material where the reaction takes place |
a critically important or characteristic component | (computer science) a tiny ferrite toroid formerly used in a random access memory to store one bit of data; now superseded by semiconductor memories |
senseless talk | the choicest or most essential or most vital part of some idea or experience |
information in some unspecified form | the central meaning or theme of a speech or literary work |
informal terms for personal possessions | a small group of indispensable persons or things |
the tangible substance that goes into the makeup of a physical object | the center of an object |
| the central part of the Earth |
| a cylindrical sample of soil or rock obtained with a hollow drill |