| orbital element | Bahnelement |
| Orbital elements | Bahnelement |
| orbital fat hernia | Augenhöhlenfettkörperhernie |
| orbital flight | Orbitalflug |
| orbital floor | Augenhöhlenboden |
| orbital floor fracture | Augenhöhlenbodenfraktur |
| orbital forming | Taumelnieten |
| orbital gyrus | Gyrus orbitalis |
| orbital haemorrhage | Augenhöhlenblutung |
| orbital harrow | Kreiselegge |
| Orbital hybridisation | Hybrid-Orbital |
| orbital maneuver | Bahnmanöver |
| Orbital Maneuvering System | Orbital Maneuvering System |
| orbital margin | Augenhöhlenrand |
| orbital mechanics | Raumflugmechanik |
| orbital milling machine | Planetenspindelfräsmaschine |
| orbital motion | Orbitalbewegung |
| orbital motions | Orbitalbewegungen |
| orbital muscle | Augenhöhlenmuskel |
| Orbital node | Knoten |
| orbital object | Orbitalflugkörper |
| orbital observatory | Kreisbahnobservatorium |
| orbital optic neuritis | Neuritis nervi optici retrobulbaris |
| Orbital period | Synodische Periode |
| orbital period of a satellite | Umlaufzeit |
| orbital periosteum | Augenhöhlenperiost |
| orbital phlegmon | Orbitalphlegmone |
| orbital photography | Fotografie aus dem Orbit |
| orbital plane | Bahnebene |
| orbital plate of the frontal bone | Augenhöhlendach |
| orbital position | Orbitposition |
| orbital probe | Orbitalsonde |
| orbital quantum number | Nebenquantenzahl |
| Orbital resonance | Bahnresonanz |
| Orbital revolution | Umlaufzeit |
| orbital road | Ring |
| orbital roof | Augenhöhlendach |
| orbital sander | Exzenterschleifer |
| orbital shaker | Rundschüttler |
| orbital shakers | Rundschüttler |
| orbital spacing | Orbitabstand |
| orbital tomogram | Augenhöhlenröntgenschichtbild |
| orbital tumor | Orbita-Tumor |
| orbital tumour | Augenhöhlengeschwulst |
| orbital vehicle | Orbitalflugkörper |
| orbital velocity | Umlaufgeschwindigkeit |
| orbital weld joints | Orbitalschweißverbindungen |
| orbitalis | Augenhöhlenmuskel |
| orbited | gekreist |
| orbiter | Orbiter |
| orbiter vehicle | Satellitenträgerrakete |
| orbiter vehicles | Satellitenträgerraketen |
| orbiting | kreisend |
| orbiting bomb | Bombe auf Erdumlaufbahn |
| orbiting laboratory | Raumlabor |
| orbiting rocket | Orbitalrakete |
| orbiting satellite carrying amateur radio | Amateurfunksatellit |
| orbiting satellites carrying amateur radio | Amateurfunksatelliten |
| orbiting solar observatory, OSO | Sonnenbeobachtungssatellit |
| orbiting speed | Umlaufgeschwindigkeit |
| orbitography | Augenhöhlenröntgendarstellung |
| orbitonometer | Augenhöhleninnendruckmesser |
| orbitonometry | Augenhöhleninnendruckmessung |
| orbitotomy | Augenhöhleneinschnitt |
| orbitrap mass spectrometer | Orbitrap-Massenspektrometer |
| orbits | kreist |
| orbs | Himmelskörper |
| orbuculum | Kristallkugel |
| orbweaving cave spider | Höhlen-Kreuzspinne |
| orc | Butzkopf |
| orca | Butzkopf |
| Orca: Killer Whale | Orca - Der Killerwal |
| Orcadas Base | Orcadas-Station |
| Orcagna | Orcagna |
| orcas | Schwertwale |
| Orcas Island | Orcas Island |
| orchard | Garten |
| orchard adviser | Baumwart |
