What does "specify" mean?

1. (to state clearly) to give specific details or name exactly what you want or need. 2. (to include in a list of requirements) to include something in a formal list of technical instructions.

specify

US //ˈspɛsəˌfaɪ// UK //spˈɛsɪfˌaɪ// spec·i·fy

1 to state clearly (v.)
B2 Upper Intermediate Academic

to give specific details or name exactly what you want or need.

to state explicitly or in detail, often as a requirement or condition. Transitive — requires a direct object or a 'that' clause.

Example

The contract does not specify how much the workers will be paid.

Example

The building regulations specify that all materials used in the foundation must be fire-resistant and sourced from approved suppliers.
- generalize
2 to include in a list of requirements (v.)
C1 Advanced Technical Formal Technical

to include something in a formal list of technical instructions.

to include a particular item or material in a technical specification or design plan.

Example

The architect specified expensive marble for the lobby floor.

Example

The lead engineer specified a high-grade titanium alloy for the turbine blades to ensure maximum durability under extreme thermal stress.
- list
- itemise

Origin

From Middle English specifien, from Old French specifier, especefier, or directly from Medieval Latin specificō, from specificus (“specific”).