| Subject | English | Dutch |
| comp., MS | Horizontal Line | horizontale lijn (A Web page editor command that inserts a horizontal line onto a Web page) |
| IT, dat.proc. | horizontal ruling line | horizontale lijn |
| IT, dat.proc. | horizontal-displacement line | horizontale schuifbalk |
| IT, dat.proc. | horizontal-scroll line | horizontale schuifbalk |