module

US /ˈmɑ:dʒul/

UK /ˈmɒdju:l/

A2
n. (c.)Countable NounPart or unit with a specific job or function
Our math course has a module on algebra
n. (c.)Countable NounA self-contained component of a system, often with a standardized interface.
Each module of the software performs a specific task.
n. (c.)Countable NounA unit of study within a course.
This course is divided into several modules, each covering a different topic.
n. (c.)Countable NounA self-contained unit of a spacecraft.
The lunar module detached from the command module before landing on the moon.

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