| Subject | English | Spanish |
| IT | data definition language | lenguaje de definición de datos |
| IT | Data Definition Language | Lenguaje de definición de datos |
| comp., MS | data definition language | lenguaje de definición de datos (A language that defines all attributes and properties of a database, especially record layouts, field definitions, key fields, file locations, and storage strategy) |
| IT, transp. | data definition statement | orden de definición de datos |