| ruck | Masse |
| ruck march | Leistungsmarsch |
| Ruckers | Ruckers |
| ruckle | röcheln |
| ruckled | geröchelt |
| ruckling | röchelnd |
| rucksack | Knappsack |
| rucksack bomb | Rucksackbombe |
| rucksack bomber | Rucksack-Bomber |
| rucksack paralysis | Rucksacklähmung |
| rucksack problem | Rucksackproblem |
| rucksacks | Schnerfer |
| ruckus | Krach |
| ruckus room | Hobbyraum |
| ruckus rooms | Freizeitzimmer |
| rucola | Rucola |
| ruction | Schlägerei |
| ructions | Krach |
| rud | roter Ocker |
| Ruda Śląska | Ruda Śląska |
| Rudaba | Rudabeh |
| rudaceous | psephitisch |
| Rudaki | Rudaki |
| Rudamun | Rudamun |
| Rudawy Janowickie | Landeshuter Kamm |
| Rudbeckia | Rudbeckien |
| Rudbeckia fulgida | Leuchtender Sonnenhut |
| rudd | Rotfeder |
| Rudd's African mole rat | Rudd-Maulwurfsratte |
| Rudd's African mole-rat | Rudd-Maulwurfsratte |
| Rudd's apalis | Flechtenfeinsänger |
| Rudd's lark | Spornlerche |
| Rudd's mole rat | Rudd-Maulwurfsratte |
| Rudd's mole-rat | Rudd-Maulwurfsratte |
| Ruddells Mills | Ruddells Mills |
| rudder | Steuer |
| rudder angle | Ruderlagenwinkel |
| rudder angle indicator | Ruderlagenanzeiger |
| rudder blade | Ruder |
| rudder control | Seitenruderpedal |
| rudder controls | Seitenruderpedale |
| rudder engine | Rudermaschine |
| rudder fan | Heckrotor |
| rudder head | Ruderkopf |
| rudder post | Rudersteven |
| rudder push rod | Seitenruder-Schubstange |
| rudder push-rod | Seitenruder-Schubstange |
| rudder pushrod | Seitenruder-Schubstange |
| rudder torque | Rudermoment |
| rudder-head | Ruderkopf |
| rudder-tiller | Ruder |
| rudderfish | Schwarzfisch |
| rudderhead | Ruderkopf |
| rudderless | steuerlos |
| rudders | Seitenruder |
| ruddervator | kombiniertes Seiten- und Höhenruder |
| ruddiest | am rötlichsten |
| ruddily | rötlich |
| ruddle | Rötel |
| ruddock | Rotkehlchen |
| ruddy | frisch |
| ruddy bunting | Rötelammer |
| ruddy crake | Rubinralle |
| Ruddy Darter | Blutrote Heidelibelle |
| ruddy duck | Schwarzkopfruderente |
| ruddy foliage-gleaner | Zimtkehl-Baumspäher |
| ruddy ground dove | Talpacotitaube |
| ruddy kingfisher | Feuerliest |
| ruddy pigeon | Purpurtaube |
| ruddy quail dove | Bergtaube |
| ruddy shelduck | Rostgans |
| ruddy spinetail | Rötelschlüpfer |
| ruddy tody flycatcher | Rostkopf-Spateltyrann |
| ruddy treerunner | Bergstachelschwanz |
| ruddy turnstone | Steinwälzer |
| ruddy woodcreeper | Kappenbaumsteiger |
| ruddy-breasted crake | Zimtsumpfhuhn |
| ruddy-breasted seedeater | Zwergpfäffchen |
| ruddy-headed geese | Rotkopfgänse |
| Ruddy-headed Goose | Rotkopfgans |
| ruddy-tailed flycatcher | Zimtschwanztyrann |
| rude | barsch |
| rude awakening | böses Erwachen |
| Rude boy | Rude boy |
| rude health | stabile Gesundheit |
| rude jokes | Witze unter der Gürtellinie |
| rude noise | Wind |
| Rude Ramsay and the Roaring Radishes | Rotznase Ramsay und die röhrenden Radieschen |
| Rude remark | Apostroph |
| rude remarks | Unverschämtheiten |
| rude reply | Widerspruch |
| Rudel scandal | Rudel-Affäre |
| rudely | grob |
| Rudelzhausen | Rudelzhausen |
| rudeness | Brutalität |
| rudenkoite | Rudenkoit |
| ruder | ordinärer |
