 |
| Subject | English | Welsh |
| comp., MS | Blocked Top-Level Domain List | Rhestr Parthau Uwch wedi'u Rhwystro (A list that allows you to block top-level domain names. Blocking country/region top-level domains allows you to filter unwanted e-mail messages you receive from specific countries or regions) |
| comp., MS | list level | lefel rhestr (A condition of a paragraph that specifies which numbering system and indentation to use, relative to other paragraphs in a bulleted or numbered list) |