specification
noun
spec·i·fi·ca·tion
ˌspe-sə-fə-ˈkā-shən 
ˌspes-fə-
1
: the act or process of specifying
2
a
: a detailed precise presentation of something or of a plan or proposal for something
—usually used in plural
b
: a statement of legal particulars (as of charges or of contract terms)
also
: a single item of such statement
c
: a written description of an invention for which a patent is sought
Examples of specification in a Sentence
Recent Examples on the Web
The underlying package also remains compatible with the upcoming PCIe Gen6 specification, allowing future products to adopt faster interfaces without requiring an entirely new storage design.
—
Aamir Khollam,
Interesting Engineering,
3 July 2026
During commissioning, the final phase of testing before an attraction can open, crews ensure all mechanical, electrical and control systems meet safety codes and manufacturer specifications.
—
Colson Thayer,
PEOPLE,
2 July 2026
Finished in Agave Green and equipped with an unusually comprehensive factory specification, the matching-numbers example has previously competed in the Mille Miglia and was recently restored by a specialist in southern Germany.
—
Matthew MacConnell,
Forbes.com,
2 July 2026
Another specification that may deter potential drivers is its limited driving range.
—
Charles Singh,
USA Today,
1 July 2026
See All Example Sentences for specification
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Aamir Khollam,
Interesting Engineering,
3 July 2026
During commissioning, the final phase of testing before an attraction can open, crews ensure all mechanical, electrical and control systems meet safety codes and manufacturer specifications.
—
Colson Thayer,
PEOPLE,
2 July 2026
Finished in Agave Green and equipped with an unusually comprehensive factory specification, the matching-numbers example has previously competed in the Mille Miglia and was recently restored by a specialist in southern Germany.
—
Matthew MacConnell,
Forbes.com,
2 July 2026
Another specification that may deter potential drivers is its limited driving range.
—
Charles Singh,
USA Today,
1 July 2026
See All Example Sentences for specification
Cite this Entry
“Specification.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/specification. Accessed 5 Jul. 2026.
Copy CitationKids Definition
specification
noun
spec·i·fi·ca·tion
ˌspes-(ə-)fə-ˈkā-shən
1
: the act or process of specifying
2
a
: a description of work to be done or materials to be used
—usually used in plural
the architect's specifications for a new building
b
: a single specified item
Legal Definition
specification
noun
spec·i·fi·ca·tion
ˌspe-sə-fə-ˈkā-shən
: a detailed precise presentation of something or of a plan or proposal for something: as
a
: a written statement containing a description of particulars (as of charges or contract terms)
b
: a written description of an invention or discovery for which a patent is sought that embodies the manner and process of making and using the invention or discovery and concludes with a claim of that aspect for which the applicant demands credit
c
: a written description of construction work to be done forming part of the contract
—usually used in pl.
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