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 | mineral. ruby [Al2O3] | 140 Rubin {m} [roter Korund] |  |
 | mineral. sapphire [Al2O3] | 109 Saphir {m} [nicht roter, oft blauer Korund] |  |
 | mineral. jacinth [ZrSiO4] [reddish zircon] | 10 Hyazinth {m} [roter Zirkon] |  |
 | bulldust [Aus.] | [roter Staub des australischen Outbacks] |  |
 | mining red sandstone | Buntsandstein {m} [Sandstein von überwiegend roter Färbung] |  |
 | geol. mining variegated sandstone | Buntsandstein {m} [Sandstein von überwiegend roter Färbung] |  |
 | aviat. slip string [(red) yarn yaw string] [gliding] | Faden {m} [meist roter Wollfaden] [Segelflugtechnik] |  |
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 | orn. gony spot [(red) spot on the bills of gulls] | Gonysfleck {m} [(roter) Fleck am Schnabel von Möwen] |  |
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 | main thread (running through something) | Leitfaden {m} [fig.] ["roter Faden"] |  |
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 | mineral. red iron [red hematite] | Roteisen {n} [roter Hämatit] |  |
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 | mineral. rubellite [Na(Li,Al)3Al6(BO3)3Si6O18(OH)4] | Rubellit {m} [roter Turmalin (Elbait)] |  |
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 | gastr. Steinhäger® / Steinhaeger / Steinhager [German gin, a spirit flavoured with juniper berries; sold in earthenware (Steingut) bottles and in glass bottles made to look like earthenware, with red cap] | Steinhäger® {m} [mit Wacholder aromatisierte Spirituose aus Steinhagen (Westfalen) in brauner Steinzeugflasche und roter Verschlusskappe] |  |
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| 2 Words: Nouns |
 | astron. red giant | Roter Riese {m} [auch: roter Riese] |  |
 | astron. red supergiant <RSG> | roter Überriese {m} [auch Roter Überriese] |  |
| 3 Words: Nouns |
 | geogr. Red Tower Pass [also: Turnu Rosu Pass, Turnu Roşu Pass; Romanian: Pasul Turnu Roşu] | Roter-Turm-Pass {m} [auch: Roterturmpass, Roter Turm-Pass, Roth-Thurm-Pass, Pass Rotenturm; früher: Trajanspforte] |  |
| 5+ Words: Nouns |
 | Red Lion and Sun Society of Iran | Roter Löwe mit Roter Sonne Gesellschaft {f} Iran [Nationale Rotkreuz-Gesellschaft] |  |
| Taxa/Species (Animals, Plants, Fungi) |
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