| Subject | English | Bulgarian |
| life.sc. | DNA fragment | фрагмент ДНК |
| construct. | large-fragment soil fraction | едрокъсова фракция на почва |
| forestr. | metal fragments | метални включения |
| comp., MS | XML fragment | XML фрагмент (Lines of text that adhere to XML tag rules, but do not have a Document Type Definition (DTD) or schema, processing instructions, or any other header information) |