1. the way something operates or functions; the internal mechanisms or processes
Usage: usually plural
2. the parts of a mine where extraction takes place; underground tunnels and chambers
Usage: mining; usually plural

Examples

• She studied the workings of the human brain.
• The workings of government can be complex and slow.
• He explained the inner workings of the computer system.
• The old mine’s workings extended deep underground.
• Understanding the workings of this machine requires training.
• The workings of the stock market fascinate many investors.