Ouzo, Oval Office, Ovamboland, Ovarium, Over-the-Counter-Geschäft, Overall, Overath, Overbeck, overdressed, Overdrive, Overflow, Overheadprojektor, Overijssel, Overkill, Overlord, oversized, overstyled, Ovid, Oviedo, Oviparie, ÖVP, Ovulation, Ovulationshemmer, Owen, Owens, Owerri, Owo, Oxalessigsäure, Oxalis, Oxalsäure - Meyers Großes Taschenlexikon in 25 Bänden - Wörterbücher