Simple Definition of specification

from our Learner's Dictionary

specification

noun

plural specifications
: a detailed description of work to be done or materials to be used in a project : an instruction that says exactly how to do or make something
usually plural
the architect's specifications for a new building
The equipment will be manufactured to your specifications.

Cite this Entry

“Specification.” Merriam-Webster.com Simple Definition, Merriam-Webster, https://www.merriam-webster.com/simple/specification. Accessed 22 Jun. 2026.

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