| Subject | English | Portuguese |
| patents. | audiotapes, videotapes, CDs, laser discs, films and motion pictures, computer software, and CD-ROMs | fitas de áudio, fitas de vídeo, discos compactos, discos de laser, filmes e longas metragens, software e CD-ROMs |
| environ. | CD-ROM | CD-ROM |
| comp., MS, Braz. | CD-ROM | CD-ROM (A form of storage characterized by high capacity (roughly 650 MB) and the use of laser optics instead of magnetic means for reading data) |
| environ. | CD-ROM | CD-ROMs |
| environ. | CD-ROM A compact disc on which a large amount of digitalised read-only data can be stored, compact disc read-only-memory | CD-ROMs |
| comp., MS | CD-ROM drive | unidade de CD-ROM (An electromechancial device that reads data on CD-ROMs. Most CD-ROM drives have a SCSI interface, although some are connected to a PC via a controller for a disk drive. Data is read through a small laser that is focused on the surface of the CD-ROM through optical mirrors in the read/write head. A spindle and drive motor revolve the CD-ROM, so all data, which is stored in spirals from the center, can be read) |
| IT, nat.sc. | CD-ROM drive | leitor de CD-ROM |
| comp., MS, Braz. | CD-ROM drive | unidade de CD-ROM (An electromechancial device that reads data on CD-ROMs. Most CD-ROM drives have a SCSI interface, although some are connected to a PC via a controller for a disk drive. Data is read through a small laser that is focused on the surface of the CD-ROM through optical mirrors in the read/write head. A spindle and drive motor revolve the CD-ROM, so all data, which is stored in spirals from the center, can be read) |
| patents. | CD-ROM drives | unidades de CD-ROM |
| patents. | CD-ROM players | leitores de CD-ROM |
| IT, nat.sc. | CD-ROM reader | leitor de CD-ROM |
| IT, nat.sc. | CD-ROM reader | unidade de CD-ROM |
| IT, nat.sc. | CD-ROM recorder | gravador de CD |
| IT, nat.sc. | CD-ROM recorder | gravador de disco compacto |
| environ. | CD-ROM search service | serviço de pesquisa em CD-ROM |
| environ. | CD-ROM search service The provision of special aid by library staff trained to query bibliographic or other information contained on an electronic storage medium, usually to meet the research needs of the library's clients | serviços de pesquisa em CD-ROM |
| patents. | CD-ROMS, diskettes | CD-ROM, disquetes |
| patents. | compact discs and CD-roms | discos compactos e CD-ROM |
| patents. | computer software, computer programs, computer databases on data carriers included in this class, namely CD-ROMs, disks, videocassettes, audiovisual, audio/visual apparatus and instruments, their parts and accessories | software, programas de computador, bases de dados informáticas em suportes de registo compreendidos nesta classe, nomeadamente CD-ROM, discos, cassetes de vídeo, aparelhos e instrumentos de audio, de vídeo e audiovisuais, suas peças e acessórios |
| patents. | computer software for on-line, interactive, CD-ROM and multimedia use | software para uso online, interactivo, CD-ROM e multimédia |
| IT | DVD-ROM | disco versátil digital |
| IT | electrically alterable ROM | memória fixa alterável por meios elétricos |
| IT | electrically erasable ROM | memória fixa apagável por meios elétricos |
| IT | erasable programmable ROM | memória morta reprogramável |
| IT | erasable programmable ROM | memória exclusivamente de leitura, programável, apagável |
| patents. | interactive compact discs and CD-ROMs | discos compactos interactivos e CD-ROM |
| patents. | magnetic, optical or laser tapes, cards, discs and ROM cartridges all bearing encoded video game programs | bandas magnéticas, ópticas ou de laser, cartões, discos e cartuchos ROM, todos contendo programas de vídeo codificados |
| IT, el. | masked ROM | ROM de máscara |
| IT | masked ROM | memória ROM mascarada |
| IT, dat.proc. | mask-programmable ROM | ROM de máscara |
| patents. | memory carriers, interactive compact discs and CD-ROMs | suportes de memória, discos compactos interactivos e CD-ROMs |
| patents. | production of videos, movies, audio tapes, CD ROMs, discs, television shows and on-going television shows | produção de vídeos, filmes, fitas de áudio gravações, CD-ROMs, discos, programas de televisão e programas de televisão em séries |
| IT | rewritable CD-ROM | CD regravável |
| IT | ROM firmware | firmware em ROM |
| IT | ROM simulator | simulador de memória morta |
| IT, el. | ROM simulator | simulador de ROM |
| patents. | video cassettes, audio cassettes, records, compact discs, CD ROMs | cassetes de vídeo, cassetes de áudio, discos acústicos, discos compactos, CD-ROMs |