| Subject | Spanish | English |
| gen. | creación previa del disco matriz | premastering |
| gen. | creación previa del disco matriz | pre-mastering |
| IT | disco matriz | mother disc |
| cultur. | matriz de disco compacto | compact disc CD master |
| agric. | matriz de disco horizontal | horizontal disc die |
| comp., MS | matriz redundante de discos independientes | Redundant Array of Independent Disks A mechanism for storing identical data on multiple disks for redundancy, improved performance, and increased mean time between failures (MTBF). RAID provides fault tolerance and appears to the operating system as a single logical drive (RAID) |