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Look up specification or spécification in Wiktionary, the free dictionary.
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