1. separate units or components that can be combined to form a larger system
2. self-contained courses or units of study within an educational program
Usage: education
3. standardized parts used in construction or manufacturing
Usage: construction; manufacturing

Examples

• The spacecraft was built using several interconnected modules.
• Students must complete all required modules to graduate.
• The software consists of independent modules that work together.
• The house was constructed from prefabricated modules.
• Each training module covers a different skill set.
• The solar panel modules can be arranged in various configurations.
• The curriculum includes both core and elective modules.