| Subject | English | Welsh |
| comp., MS | built-in function | swyddogaeth barod (A function that is native to an application and is made available for use in formulas) |
| comp., MS | built-in role group | grŵp rôl parod (A role group that ships by default as opposed to a customized role group that a admin would customize specifically for the needs of their organization) |
| comp., MS | built-in style | arddull barod (The formatting attributes that are available by default in an application's style list) |
| comp., MS | built-in toolbar | bar offer parod (A toolbar that is part of an application when it's installed on your computer) |