| ornamented in relief | bossiert |
| ornamentel button | Zierknopf |
| ornamentel buttons | Zierknöpfe |
| ornamenting | verzierend |
| ornaments | verziert |
| ornaments for one's hair | Haarschmuck |
| Ornans | Ornans |
| ornata lory | Schmucklori |
| ornate | überladen |
| ornate angel shark | Ornaten-Engelshai |
| ornate angelfish | Pracht-Lyrakaiserfisch |
| ornate angelshark | Ornaten-Engelshai |
| ornate antwren | Schwarzkehl-Ameisenschlüpfer |
| ornate bright bush cricket | Grosse Buntschrecke |
| ornate bright bush-cricket | Grosse Buntschrecke |
| Ornate butterflyfish | Orangestreifen-Falterfisch |
| ornate cow tick | Auwaldzecke |
| ornate dog tick | Auwaldzecke |
| ornate element | Zierelement |
| ornate elements | Zierelemente |
| ornate flycatcher | Schmucktyrann |
| ornate frame | Prunkrahmen |
| ornate frames | Prunkrahmen |
| ornate fruit dove | Schmuckfruchttaube |
| ornate hawk eagle | Prachtadler |
| ornate hawk-eagle | Prachtadler |
| ornate lettering | Zierschrift |
| ornate lory | Schmucklori |
| ornate melidectes | Zimtbrust-Honigfresser |
| ornate rock lobster | Schmuck-Languste |
| ornate sheep tick | Schafzecke |
| ornate spiny lobster | Schmuck-Languste |
| ornate tetra | Schmucksalmler |
| ornate tinamou | Pisaccasteißhuhn |
| ornate tropical rock lobster | Schmuck-Languste |
| Ornate wobbegong | Ornamenten-Teppichhai |
| ornate wolf | Afrikanischer Wildhund |
| ornately | überladen |
| Ornbau | Ornbau |
| Orne | Orne |
| Orne River | Orne |
| Ornella Muti | Ornella Muti |
| orneriness | Streitlust |
| ornery | störrisch |
| Orneta | Orneta |
| ornithinaemia | Ornithinämie |
| ornithine | Ornithin |
| ornithine cycle | Arginin-Harnstoff-Zyklus |
| ornithinemia | Ornithinämie |
| Ornithischia | Vogelbeckensaurier |
| ornithochory | Ornithochorie |
| Ornithogalum umbellatum | Dolden-Milchstern |
| Ornitholestes | Ornitholestes |
| ornithologic | vogelkundlich |
| ornithological | ornithologisch |
| ornithological institute | Vogelwarte |
| ornithological station | Vogelschutzwarte |
| ornithological stations | Vogelwarten |
| ornithologically | ornithologisch |
| ornithologist | Ornithologe |
| ornithologists | Ornithologen |
| ornithology | Ornithologie |
| ornithology warden | Vogelwart |
| ornithology wardens | Vogelwarte |
| Ornithomimidae | Ornithomimidae |
| Ornithomimosauria | Ornithomimidae |
| Ornithomimus | Ornithomimus |
| ornithomorphic | vogelförmig |
| ornithophily | Ornithophilie |
| ornithophobia | Ornithophobie |
| ornithopter | Ornithopter |
| Ornithopus perpusillus | Kleiner Vogelfuß |
| Ornithorhynchidae | Schnabeltier |
| ornithosis | Papageienkrankheit |
| Orny | Orny VD |
| Oro Province | Oro |
| Oro Valley | Oro Valley |
| Orobanchaceae | Sommerwurzgewächse |
| orobiome | Orobiom |
| Orochi | Fatal Fury |
| orofacial | orofazial |
| orofacial herpes simplex | Lippenherpes |
| Orofino | Orofino |
| orogen | Orogen |
| orogenesis | Orogenese |
| orogenetic | gebirgsbildend |
| orogenic | orogenetisch |
| orogenic pressure | Gebirgsdruck |
| orogenic sediment | Flysch |
| orogeny | Gebirgsbildung |
| orographic | orografisch |
| orographic effect | Stauwetterlage |
| orographic lift | Stau |
| orographic rainfall | Steigungsregen |
| orographical | orographisch |
| orography | Orographie |
| orography of terrain | Geländeformation |
| Oroks | Oroken |
| orolabial herpes | Lippenherpes |
| Orologio | Orologio |
| orology | Orographie |
| oromandibular | oromandibulär |
| oromandibular dystonia | oromandibuläre Dystonie |
| Oromia Region | Oromiyaa |
| Oromo | Oromo |
| Oromo language | Oromo |
| Oron | Oron |
| Oron-la-Ville | Oron-la-Ville VD |
| Oron-le-Châtel | Oron-le-Châtel VD |
| Orona | Orona |
| Orontes River | Nahr al-Asi |
| oropharyngeal airway , OPA | Oropharyngealtubus |
| oropharyngeal bacterial flora | oropharyngeale Bakterienflora |
| oropharyngeal cancer | Oropharynxkarzinom |
| oropharyngeal candidiasis , OC | Candidiasis der Mundhöhle und des Rachens |
| oropharyngeal carcinoma | Oropharyngealkarzinom |
| Oropos | Oropos |
| Oropouche fever | Oropouche-Fieber |
| Oropouche virus | Oropouche-Virus |
| Oropouche viruses | Oropouche-Viren |
| Oroqen | Oroqen |
| Oroquieta City | Oroquieta City |
| Orosirian | Orosirium |
| Orosius | Orosius |
| orotate | Orotat |
| Orotic acid | Orotsäure |
| orotic aciduria | Orotazidurie |
| orotracheal anaesthesia | orotracheale Narkose |
| orotracheal intubation | orotracheale Intubation |
| orotund | bombastisch |
| orotund voice | volle Stimme |
| orotundity | Schwulst |
| Oroville | Oroville |
| Oroya fever | Oroya-Fieber |
| ORP Błyskawica | ORP Błyskawica |
| ORP Grom | ORP Grom |
| ORP Orzeł | ORP Orzeł |
| ORP Żbik | ORP Żbik |
| orphan | Findelkind |
| orphan boy | Waisenknabe |
| orphan boys | Waisenjungen |
| orphan child | Waisenkind |
| orphan children | Waisenkinder |
