Definition of module
- the subwoofer module
factories that build engines, transmissions, brakes, and other modules for cars
a memory module for storing information
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'module.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
: one of a set of parts that can be connected or combined to build or complete something
: a part of a computer or computer program that does a particular job
: a part of a space vehicle that can work alone
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