| Ribonuklease | ribonuclease |
| Ribonukleotid | ribonucleotide |
| Nuklease | nuclease |
| Ribonukleinsäure | ribonucleic acid |
| homonuklear | homonuclear |
| Ribose | ribose |
| Bönhase | botcher |
| antinuklear | antinuclear |
| Nukleus | (cell) nucleus cytoblast nucleus |
| nuklear | nuclear |
| Rouleau | blind |
| Ikonostase | iconostasis |
| Regenblase | rain bubble |
| Riboflavin | riboflavin |
| Tribologie | tribology |
| Libourne | Libourne |
| Bondage | bondage |
| Bonus | bonus bonus points |
| Bonustrack | bonus track |
| Radionuklid | radionuclide |