module
noun
mod·ule
ˈmä-(ˌ)jül 
1
: a standard or unit of measurement
2
: the size of some one part taken as a unit of measure by which the proportions of an architectural composition are regulated
3
a
: any in a series of standardized units for use together: such as
(1)
: a unit of furniture or architecture
(2)
: an educational unit which covers a single subject or topic
b
: a usually packaged functional assembly of electronic components for use with other such assemblies
the subwoofer module
4
: an independently operable unit that is a part of the total structure of a space vehicle
5
a
: a subset of an additive group that is also a group under addition
b
: a mathematical set that is a commutative group under addition and that is closed under multiplication which is distributive from the left or right or both by elements of a ring and for which a(bx) = (ab)x or (xb)a = x(ba) or both where a and b are elements of the ring and x belongs to the set
Examples of module in a Sentence
factories that build engines, transmissions, brakes, and other modules for cars
a memory module for storing information
Recent Examples on the Web
Ask our service journalism team your top-of-mind questions in the module below or email [email protected].
—
Sarah Linn, Sacbee.com, 5 June 2025
For instance, high-capacity RAM modules, specialized CPUs and enterprise-grade SSDs often command significant prices in the secondary market, even if the host server is outdated.
—Albert Golukhov, Forbes.com, 5 June 2025
The prototype for the Orbit app consisted of a reading module, a testing module and a video module that businesses could customize to individually guide new employees.
—Bob Skolnik, Chicago Tribune, 3 June 2025
In 2027, the main Port module, a hexagonal structure about 9 feet (3 meters) wide, will join the Cutter in orbit to test how the mechanical interfaces of the two work together in space.
—Tereza Pultarova, Space.com, 3 June 2025
See All Example Sentences for module
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Sarah Linn, Sacbee.com, 5 June 2025
For instance, high-capacity RAM modules, specialized CPUs and enterprise-grade SSDs often command significant prices in the secondary market, even if the host server is outdated.
—Albert Golukhov, Forbes.com, 5 June 2025
The prototype for the Orbit app consisted of a reading module, a testing module and a video module that businesses could customize to individually guide new employees.
—Bob Skolnik, Chicago Tribune, 3 June 2025
In 2027, the main Port module, a hexagonal structure about 9 feet (3 meters) wide, will join the Cutter in orbit to test how the mechanical interfaces of the two work together in space.
—Tereza Pultarova, Space.com, 3 June 2025
See All Example Sentences for module
Cite this Entry
“Module.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/module. Accessed 10 Jun. 2025.
Copy CitationKids Definition
module
noun
mod·ule
ˈmäj-ü(ə)l
1
a
: any in a series of similar units for use together
b
: a usually packaged collection of parts (as for an electronic device)
2
: an independent unit of a space vehicle
a propulsion module
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