| Subject | Estonian | English |
| engl. | CD-ROM | CD-ROM (arvuti andmekandjana kasutatav laserplaat) |
| environ. | CD-ROM | CD-ROM A compact disc on which a large amount of digitalised read-only data can be stored, compact disc read-only-memory |
| engl. | CD-ROM | compact disc read only memory (arvuti andmekandjana kasutatav laserplaat) |
| environ. | CD-ROM-otsiteenus | 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 |