What does "specification" mean?

1. (technical requirements) a detailed list of instructions or requirements that describe how to build or design something. 2. (the act of being specific) the act of naming or describing something very clearly and exactly.

How do you use "specification"?

Often used in the plural form 'specifications' or the shortened informal 'specs'. Usually functions as an uncountable noun in this abstract sense.

specification

US //ˌspɛsɪfɪˈkeɪʃən// UK //spˌɛsɪfɪkˈeɪʃən// spec·i·fi·ca·tion

1 technical requirements (n.)
B2 Upper Intermediate Academic Technical

a detailed list of instructions or requirements that describe how to build or design something.

an explicit set of requirements to be satisfied by a material, product, or service, often serving as a formal technical document.

Example

The architect sent the final specification for the new house to the builders.

Example

The engineering team spent months refining the technical specification to ensure the bridge could withstand extreme weather conditions.

Usage

Often used in the plural form 'specifications' or the shortened informal 'specs'.
2 the act of being specific (n.)
C1 Advanced Formal Academic

the act of naming or describing something very clearly and exactly.

the act of identifying or naming something with precision and detail.

Example

The contract requires the specification of every material used in the project.

Example

The legal framework demands the clear specification of duties for each party involved in the merger.

Usage

Usually functions as an uncountable noun in this abstract sense.
- generalisation

Origin

From Middle French specification, from Medieval Latin specificationem (accusative of specificatio).