workings
n. plural-onlyn. the parts of a machine or a system that make it work. It often refers to the hidden or complicated details of how something operates.
n. the internal parts, mechanisms, or processes that enable a machine, organization, or system to function. Often implies a level of complexity or hidden detail not visible from the outside.
The clock's workings are visible through the glass back.
The documentary explains the inner workings of the stock market and how prices change so quickly.
Understanding the intricate workings of the human brain remains one of the most significant challenges for modern neuroscience, requiring collaboration across multiple scientific disciplines.
Almost always used in the plural form; singular 'working' usually refers to a different sense (e.g., a mine or a calculation).