| Subject | English | Portuguese |
| patents. | audio cassette and CD players | leitores de cassetes áudio e de CD |
| comp., MS, Braz. | CD player | CD player (A device that reads the information stored on a compact disc. A compact disc player contains the optical equipment necessary for reading a disc's contents and the electronic circuitry for interpreting the data as it is read) |
| comp., MS | CD player | leitor de CD (A device that reads the information stored on a compact disc. A compact disc player contains the optical equipment necessary for reading a disc's contents and the electronic circuitry for interpreting the data as it is read) |
| patents. | CD-ROM players | leitores de CD-ROM |