| Rhamnales | Rhamnales |
| rhamnose | ramnosa |
| Rhamnus | Rhamnus |
| Rhamnus cathartica | Rhamnus catharticus |
| Rhamnus purshiana | Rhamnus purshiana |
| Rhampholeon | Brookesia |
| Rhamphorhynchus | Rhamphorhynchus |
| rhapsodic | rapsódico |
| rhapsody | rapsodia |
| Rhapsody in Blue | Rhapsody in Blue |
| Rhapsody of Fire | Rhapsody of Fire |
| Rhatany | Krameria |
| rhea | ñandú |
| Rhea Silvia | Rea Silvia |
| Rheda-Wiedenbrück | Rheda-Wiedenbrück |
| Rheims | Reims |
| Rhein | Rin |
| Rhein-Erft-Kreis | Rhein-Erft-Kreis |
| Rhein-Kreis Neuss | Rhein-Kreis Neuss |
| Rhein-Sieg | Rhein-Sieg-Kreis |
| Rheine | Rheine |
| Rheineck | Rheineck |
| RheinEnergieStadion | RheinEnergieStadion |
| Rheingau wine | Rheingau |
| Rheingau-Taunus-Kreis | Rheingau-Taunus-Kreis |
| Rheinhessen | Rheinhessen |
| Rheinisch-Bergischer Kreis | Rheinisch-Bergischer Kreis |
| Rheinsberg | Rheinsberg |
| Rheintochter | Rheintochter |
| Rhen - the | Rin |
| Rhenish | renano |
| Rhenish Hesse | Rheinhessen |
| rhenium | renio |
| rheostat | reóstato |
| rhesus factor | factor RH |
| Rhesus of Thrace | Reso |
| rhetoric | elocuencia |
| rhetorical | retórico |
| rhetorical question | pregunta retórica |
| rheum | legaña |
| rheumatic | reumático |
| rheumatic fever | fiebre reumática |
| rheumatism | reumatismo |
| rheumatoid | reumatoideo |
| rheumatoid arthritis | artritis reumatoide |
| Rhin | Rin |
| Rhind Mathematical Papyrus | Papiro de Ahmes |
| Rhine | Rin |
| Rhine Province | Renania |
| Rhine-Main S-Bahn | S-Bahn Rhein-Main-Neckar |
| Rhine-Ruhr | Región Rin-Ruhr |
| Rhineland | Renania |
| Rhineland Bastard | Bastardos de Renania |
| Rhineland-Palatinate | Renania-Palatinado |
| rhinestone | cristal de roca |
| rhino | rinoceronte |
| Rhino Heavy Armoured Car | Rhino |
| rhino- | rino- |
| rhinoceros | rinoceronte |
| Rhinoceros Hornbill | Buceros rhinoceros |
| Rhinolophidae | Rhinolophidae |
| rhinoplasty | rinoplastia |
| Rhinos | Rhinocerotidae |
| rhinovirus | rinovirus |
| Rhipogonaceae | Rhipogonaceae |
| Rhipsalis | Rhipsalis |
| Rhizobia | Rhizobium |
| Rhizoctonia solani | Rhizoctonia solani |
| rhizome | rizoma |
| Rhizophora mangle | Manglar |
| Rhizophoraceae | Rhizophoraceae |
| Rhizophorales | Rhizophoraceae |
| rhizosphere | rizosfera |
| Rhizostomae | Rhizostomae |
| rho | ro |
| Rho Cassiopeiae | Rho Cassiopeiae |
| Rho Cassiopeiae star | Estrellas Rho Cassiopeiae |
| Rhode | Rodas |
| Rhode Island | Rhode Island |
| Rhode Island - Providence | Estado de los Estados Unidos de América |
| Rhode Island Red | Rhode Island |
| Rhode Island School of Design | Escuela de Diseño de Rhode Island |
| Rhodes | Rodas |
| Rhodes piano | Piano Rhodes |
| Rhodesia | Rhodesia |
