| Subject | English | Catalan |
| math. | common factor space | espai dels factors comuns |
| math. | common factor space | espai factor comú |
| comp., MS | connector space | espai connector (A staging area that contains representations of selected objects and attributes in a connected data source) |
| math. | decision space | espai decisori |
| math. | decision space | espai decisional |
| math. | event space | espai mostral |
| environ. | green space A plot of vegetated land separating or surrounding areas of intensive residential or industrial use and devoted to recreation or park uses | zones verdes |
| environ. | living space Any room, structure or area used as a residence and associated with subsistence activities, including sleeping, relaxing or eating | espai vital |
| environ. | outer space allocation plan, Area out of closed settlements or building, area out of closed settlements or building | espai exterior (pla d'assignació) |
| environ. | periurban space Any expanse of land or region located on the outskirts of a city or town | espai de perifèria urbana |
| math. | sample description space | espai mostral |
| math. | sample space | espai mostral |
| comp., MS | shared address space | espai d'adreces compartit (A Simple Mail Transfer Protocol (SMTP) address space or domain suffix that is shared by two different messaging systems. For example, you may have to share the SMTP address space between Microsoft Exchange and a third-party e-mail system, or between Exchange environments that are configured in different Active Directory forests. In these scenarios, users in each e-mail system have the same domain suffix as part of their e-mail addresses) |
| environ. | space policy A course of action adopted and pursued by government or some other organization, which seeks to support research and the exploration of planets, asteroids and other elements in the region beyond earth's atmosphere or beyond the solar system | política espacial |
| environ. | space research Research involving studies of all aspects of environmental conditions beyond the atmosphere of the earth | investigació espacial |
| environ. | space transportation Transportation by means of vehicles designed to operate in free space outside the earth's atmosphere | transport espacial |
| environ. | space travel Travel in the space beyond the earth's atmosphere performed for scientific research purposes | viatge espacial |
| environ. | space waste Nonfunctional debris of human origin left in a multitude of orbits about the earth as the result of the exploration and use of the environment lying outside the earth's atmosphere | residu espacial |
| comp., MS | storage space | espai d'emmagatzematge (A capacity used to store files and data on a local drive or cloud service) |