| Subject | English | Turkish |
| math. | compact serial cluster | kompakt seri küme |
| comp., MS | compact disc-recordable | kaydedilebilir CD (A type of CD-ROM that can be written (only once) on a CD recorder and read on a CD-ROM drive) |
| comp., MS | compact disc-rewritable | yeniden yazılabilir CD (A type of CD on which files can be copied, erased, and replaced) |
| comp., MS | compact row axis | sıkıştırılmış satır ekseni (A feature that enables the user to compact or collapse rows when viewing several levels of data) |
| stat. | compact serial cluster | kompakt seri küme |
| met.sci. | compacted graphite iron | vermiküler grafitli dökme demir (Natalya Rovina) |
| comp., MS | Microsoft SQL Server Compact 3.5 for Devices | Aygıtlar için Microsoft SQL Server Compact 3.5 (A file that installs the SQL Server Compact 3.5 devices runtime components) |
| stat. | quasi-compact cluster | yarı-kesif küme |
| hydrol. | roller compacted concrete | silindirle sıkıştırılmış beton (Natalya Rovina) |