| Subject | English | German |
| pack. | become rusty | rostig werden |
| pack. | become rusty | verrosten |
| pack. | become rusty | rosten |
| ornit. | Chinese rusty-checked scimitar babbler | Drosselsäbler (Pomatorhinus erythrocnemis) |
| met. | flame cleaning of rusty material | Flammentrosten |
| ornit. | Fraser's rusty flycatcher | Kurzlaufdrossel (Neocossyphus fraseri) |
| ornit. | Fraser's rusty flycatcher | Finschdrossel (Neocossyphus fraseri) |
| tech. | get rusty | verrosten |
| construct. | get rusty | einrosten |
| construct. | grow rusty | einrosten |
| gen. | I'm afraid my English is a bit rusty. | Mein Englisch ist leider ein wenig eingerostet. |
| gen. | rusty dwarf angel | Rotbrauner Zwergkaiserfisch |
| gen. | rusty dwarf angel | Rotbrauner Herzogfisch Centropyge ferrugata |
| ornit. | rusty antpitta | Rostbruststelzling (Grallaricula ferruginipectus) |
| ornit. | Rusty-backed | Rotrückenmonjita |
| ornit. | rusty-backed antwren | Zimtrücken-Ameisenfänger (Formicivora rufa) |
| ornit. | rusty-backed monjita | Rotrückenmonjita (Xolmis rubetra) |
| ornit. | rusty-backed spinetail | Fuchsschlüpfer (Ccrthiaxis vulpina) |
| entomol. | rusty-banded aphid | Braunbindige Sellerieblattlaus (Dysaphis apiifolia) |
| ornit. | rusty-barred owl | Bindenkauz (Pulsatrix melanota, Strix melanota) |
| ornit. | rusty-barred owl | Brasilkauz (Strix hylophila) |
| gen. | Rusty Barred Owl | Brasilkauz |
| gen. | Rusty-bellied Brush Finch | Rostbauch-Buschammer |
| ornit. | rusty-bellied brush-finch | Rostbauch-Buschammer (Atlapetes nationi) |
| ornit. | rusty-bellied finch | Rostbauch-Buschammer (Atlapetes nationi) |
| ornit. | rusty-bellied shortwing | Rotbauch-Kurzflügel (Brachypteryx hyperythra) |
| ornit. | Rusty-bellied Shortwing | Rostbauch-Kurzflügel |
| ornit. | rusty-belted tapaculo | Brustband-Tapaculo (Liosceles) |
| ornit. | rusty-belted tapaculo | Waldhornist (Liosceles) |
| gen. | Rusty-belted Tapaculo | Brustbandtapaculo |
| ornit. | rusty blackbird | Roststärling (Euphagus carolinus) |
| ornit. | rusty-breasted antpitta | Rostbruststelzling (Grallaricula ferruginipectus) |
| gen. | Rusty-breasted Antpitta | Rotbruststelzling |
| ornit. | Rusty-breasted Blue Flycatcher | Hodgsonschäpper |
| ornit. | rusty-breasted blue flycatcher | Fichtenschnäpper (Ficedula hodgsonii) |
| ornit. | rusty-breasted nunlet | Rotkehl-Faulvogel (Nonnula rubecula) |
| gen. | Rusty-breasted Nunlet | Rotkehl-Faulvogel |
| ornit. | rusty-breasted shortwing | Rotbauch-Kurzflügel (Brachypteryx hyperythra) |
| gen. | Rusty-browed Warbling Finch | Rostbrauen-Ammerfink |
| ornit. | rusty-browed warbling-finch | Rostbrauen-Ammerfink (Poospiza erythrophrys) |
| gen. | Rusty Bush Lark | Rostlerche |
| ornit. | rusty bush-lark | Rostlerche (Mirafra rufa) |
| gen. | rusty carpetshark | Rostfarbener Teppichhai |
| gen. | rusty catshark | Rostfarbener Teppichhai |
| ornit. | rusty-cheeked scimitar babbler | Rotwangensäbler (Pomatorhinus erythrogenys) |
| zool. | rusty-cheeked scimitar-babbler | Rotwangen-Säbler (Pomatorhinus erythrogenys) |
| ornit. | rusty-collared seedeater | Halsbandpfäffchen (Sporophila collaris) |
| ornit. | rusty-collared seedeater | Erzpfäffchen (Sporophila collaris) |
| gen. | Rusty-crowned Ground Sparrow | Rostnackenammer |
| ornit. | rusty-crowned ground-sparrow | Rostnackenammer (Melozone kieneri) |
| ornit. | rusty-crowned tit-spinetail | Peru-Schlüpfer (Leptasthenura pileata) |
| ornit. | Rusty-crowned Tit-Spinetail | Peruschlüpfer |
| entomol. | rusty-dotted pearl | Schmalflügeliger Wanderzünsler (Udea martialis) |
| ornit. | rusty-faced parrot | Zwergamazone (Hapalopsittaca amazonina) |
| gen. | Rusty-faced Parrot | Zwergamazone |
| ornit. | rusty-faced tody-tyrant | Rostzügel-Spateltyrann (Todirostrum latirostre) |
| ornit. | rusty-flanked crake | Venezuela-Ralle (Laterallus levraudi, Rufirallus levraudi) |
| gen. | Rusty-flanked Crake | Venezuelaralle |
| ornit. | rusty-flanked rail | Venezuela-Ralle (Laterallus levraudi, Rufirallus levraudi) |
| ornit. | rusty flowerpecker | Rotkehlmistelfresser (Dicacum igniferum) |
| ornit. | Rusty-fronted | Garleppschlüpfer |
| ornit. | rusty-fronted barwing | Rotstirnsibia (Actinodura egertoni) |
| gen. | Rusty-fronted Barwing | Rotstirnsibia |
| ornit. | rusty-fronted canastero | Garleppschlüpfer (Asthenes ottonis) |
| ornit. | Rusty-fronted Tody Flycatcher | Rostzügel-Spateltyrann |
| ornit. | rusty-fronted tody-flycatcher | Rostzügel-Spateltyrann (Todirostrum latirostre) |
| mining. | rusty gossan | Oxydationszone |
| mining. | rusty gossan | Eiserner Hut |
| entomol. | rusty grain beetle | Rotbrauner Plattkäfer (Cryptolestesater ferrugineus, Laemophloeus ferrugineus) |
| entomol. | rusty grain beetle | Rotbrauner Leistenkopf-Plattkäfer (Cryptolestesater ferrugineus, Laemophloeus ferrugineus) |
| biol. | rusty grain beetle | rotbrauner Leistenkopfplattkaefer (Cryptolestes ferrugineus) |
| ornit. | rusty-headed spinetail | Rotkopfschlüpfer (Synallaxis fuscorufa) |
| met. | rusty iron | Brandeisen |
| met. | rusty iron | verbranntes Eisen |
| met. | rusty iron | sauerstoffhaltiges Eisen |
| food.ind. | rusty jobfish | Rosa Gabelschwanz-Schnapper (Aphareus rutilans) |
| ornit. | rusty lark | Rostlerche (Mirafra rufa) |
| mamm. | rusty link rat | insektenessende Waldmaus (Deomys ferrugineus) |
| ornit. | rusty-margined flycatcher | Rotschwingentyrann (Myiozetetes cayanensis) |
| gen. | Rusty-margined Flycatcher | Rotschwingentyrann |
| ornit. | rusty-margined guan | Schakupemba (Penelope superciliaris) |
| ornit. | Rusty-margined Guan | Weißstirnguan |
| reptil. | rusty monitor | Rostroter Waran (Varanus semiremex) |
| reptil. | rusty monitor | Rostkopfwaran (Varanus semiremex) |
| ornit. | rusty-naped pitta | Braunkopfpitta (Pitta oatesi) |
| gen. | Rusty-necked Piculet | Rotnacken-Zwergspecht |
| ornit. | rusty pitohui | Einfarbpitohui (Pitohui ferrugineus) |
| gen. | Rusty Pitohui | Einfarbpitohui |
| nat.sc., agric. | rusty red scale | rote Mittelmeerschildlaus (Chrysomphalus dictyospermi, Chrysomphalus diversicolor, Chrysomphalus pinnulifer, Chrysomphalus pinnulifera) |
| entomol. | rusty red scale | Rote Tellerschildlaus |
| entomol. | rusty red scale | Rote Mittelmeerschildlaus |
| gen. | rusty red scale | rote Tellerschildlaus (Chrysomphalus dictyospermi, Chrysomphalus diversicolor, Chrysomphalus pinnulifer, Chrysomphalus pinnulifera) |
| ornit. | rusty sparrow | Rostrückenammer (Aimophila rufescens) |
| zool. | rusty-spotted cat | Rostkatze (Prionailurus rubiginosus) |
| mamm. | rusty-spotted cat | Rostkatze (Felis rubiginosa) |
| environ., nat.res. | rusty-spotted cat | Rostkatze (Prionailurus rubiginous) |
| gen. | rusty-spotted cat Prionailurus rubiginosus | Rostkatze |
| med. | rusty sputum | rostfarbiger Auswurf |
| med. | rusty sputum | Sputum rubiginosum |
| ornit. | rusty tijuca | Rosttinamu (Crypturellus brevirostris) |
| gen. | Rusty Tinamou | Rosttinamu |
| nat.sc., agric. | rusty tussock moth | kleiner Buerstenspinner (Orgyia antiqua) |
| nat.sc., agric. | rusty tussock moth | Lastentraeger (Orgyia antiqua) |
| nat.sc., agric. | rusty tussock moth | Sonderling (Orgyia antiqua) |
| agric. | rusty tussock moth | Aprikosenspinner (Orgyia antiqua) |
| agric. | rusty tussock moth | Schlehenspinner (Orgyia antiqua) |
| entomol. | rusty tussock moth | Aprikosenspinner (Orgyia antiqua) |
| entomol. | rusty tussock moth | Schlehenspinner (Orgyia antiqua) |
| amer. | rusty tussock moth Orgyia antiqua | Schlehenspinner Falter |
| tech. | rusty water droplet | Rostträne |
| ornit. | rusty-winged barbtail | Rostschwingen-Stachelschwanz (Margarornis guttuliger) |
| gen. | Rusty-winged Barbtail | Rotschwingen-Stachelschwanz |
| ornit. | rusty-winged starling | Rostflügelstar (Aplonis zelandicus) |
| inf. | terminally rusty | rettungslos verrostet |