| Subject | English | French |
| market. | class code | code spécifique |
| el. | class four partial response coding | codage à réponse partielle de classe 4 |
| telecom. | class-of-service code | code de classe de service |
| comp., MS | code-behind class | classe code-behind (A class that is accessed by an .aspx file, but resides in a separate file (such as a .dll or .cs file). For example, you can write a code-behind class that creates an ASP.NET custom server control, contains code that is called from an .aspx file, but does not reside within the .aspx file) |