an artifact that is one of the individual parts of which a composite entity is made up; especially a part that can be separated from or attached to a system | a self-contained component (unit or item) that is used in combination with other components |
an abstract part of something | computer circuit consisting of an assembly of electronic components (as of computer hardware) |
something determined in relation to something that includes it | detachable compartment of a spacecraft |
| one of the inherent cognitive or perceptual powers of the mind |