| relationale Datenbank | relational database |
| relationales Datenbankmodell | relational model |
| rationale Funktion | rational function |
| rationale Zahl | rational number rational numbers |
| relational | relational |
| Ablatio placentae | ablatio placentae abruptio placentae premature placental separation |
| nationaler Feiertag | national holiday |
| rationalisieren | rationalize |
| stationäre Verteilung | stationary distribution |
| Rationalisierung | rationalisation rationalization |
| irrationale Zahl | irrational number |
| Regionalderby | local derby |
| Wissensdatenbank | knowledge base |
| Raiffeisenbank | Raiffeisenbank |
| in Relation stehen | related |
| relative Adresse | relative address |
| Religionspädagogik | religious pedagogics religious pedagogy |
| relativieren | qualify relativise relativize |
| funktionale Belastung | functional load |
| Ablatio retinae | ablatio retinae retinal detachment |