| Radiobutton | radio button |
| Radioisotop | radioisotope |
| Radiation | adaptive radiation |
| Prädikation | predication |
| Radionuklid | radionuclide |
| Radiotaste | radio button |
| Radmutter | lug nut |
| Eradikation | eradication |
| Radiator | radiator |
| Radiologin | radiologist |
| Radiometer | radiometer |
| Tradition | tradition |
| radioaktiv | radioactive |
| Kakaobutter | cocoa butter |
| Rambutan | rambutan |
| Button | badge button |
| Prädation | predation |
| Radierung | etching |
| Radio Eriwan | Radio Yerevan |
| Radiochemie | radiochemistry |