| Subject | English | French |
| IT | extensible stylesheet language | langage évolutif pour feuilles de style |
| comp., MS | Extensible Stylesheet Language | langage XSL (An XML vocabulary that is used to transform XML data to another form, such as HTML, by means of a style sheet that defines presentation rules) |
| comp., MS | Extensible Stylesheet Language Transformations | langage XSLT (A declarative, XML-based language that is used to present or transform XML data) |