| Subject | English | Basque |
| comp., MS | list separator | zerrenda-bereizle (A character that separates items in a list) |
| environ. | particle separator A device for segregation of solid particles by size range, as a screening | partikula-berezgailu |
| environ. | particle separator A device for segregation of solid particles by size range, as a screening | zatiki-berezgailu |
| comp., MS | separator character | karaktere bereizle (A character you choose to indicate where you want text to separate when you convert a table to text, or where you want new rows or columns to begin when you convert text to a table) |
| environ. | separator of light liquids A mechanical device for separating and removing residues from fuel and lubricating oil from waste water coming from filling stations and industrial plants in order to avoid pollution of water bodies; this system is based on the different specific weights of water and fuel residues that float on the water and can be easily removed | likido arinen bereizgailu |