workings
This term is used almost exclusively in the plural to describe the internal logic or mechanical components of a system. When referring to a machine or an organization, it suggests a level of complexity where the internal process is hidden from the casual observer, implying that one must look deeper to understand how the result is achieved.
In academic or mathematical contexts, particularly in British English, it refers specifically to the evidence of a calculation process. This distinguishes the method of arrival at an answer from the final answer itself. In mining, the term refers to the physical infrastructure of the mine, such as shafts and galleries, rather than the act of working.
Meanings
The way in which a particular system, organization, or process functions.
It took several months for the new employee to understand the inner workings of the corporate hierarchy.
The internal mechanisms or parts of a machine or system that make it operate.
The clockmaker carefully cleaned the intricate workings of the antique timepiece.