Specification (disambiguation)
Specification may refer to:
- Specification is the term used for the first stage in cellular differentiation
- Specification (technical standard), an explicit set of requirements
- Specification (legal concept), from Roman Law
- Formal specification, describing computer software by mathematical means
- Model specification, the practice of translating theory into a statistical model
- Patent specification, part of a patent application
- Regional specification, identifying different areas of the early embryo in biology