Opel Kadett | Opel Kadett |
Opel Meriva | Opel Meriva |
Opel Vectra | Opel Vectra |
Opel Zafira | Opel Zafira |
Open content | Open content |
Open di Francia | French Open |
Open Directory Project | Open Directory Project |
Open Gaming License | Open Gaming License |
Open reading frame | Open reading frame |
Open Sound System | Open Sound System |
Open source | Open source |
Open Source Definition | Open Source Definition |
Open Space Technology | Open Space Technology |
Open Spectrum | Open spectrum |
Open Systems Interconnection | OSI model |
Open Unified Process | OpenUP |
Open Your Eyes | Open Your Eyes |
Open Your Heart | Open Your Heart |
OpenArena | OpenArena |
OpenCms | OpenCms |
OpenDocument Format Alliance | OpenDocument Format Alliance |
OpenLaszlo | OpenLaszlo |
OpenMosix | OpenMosix |
OpenNap | Opennap |
OpenSolaris | OpenSolaris |
Opensource | Open source |
OpenSUSE | OpenSUSE |
OpenVMS | OpenVMS |
OpenVPN | OpenVPN |
OpenWRT | OpenWrt |
opera | work |
opera a puntate | serial |
Opera buffa | Opera buffa |
Opera cementizia | Opus caementicium |
Opera cinese | Chinese opera |
opera d'arte | work of art |
Opera derivata | Derivative work |
opera di bene | charity |
opera di carità | charity |
Opera di Pechino | Beijing opera |
opera di riassetto dopo una catastrofe | disaster cleanup operation |
Opera Nazionale Balilla | Opera Nazionale Balilla |
opera pia | charity |
Opera reticolata | Opus reticulatum |
Opera reticulata | Opus reticulatum |
Opera semiseria | Opera semiseria |
Opera seria | Opera seria |
Opera Software | Opera Software |
operabile | operable |
Operación Puerto | Operación Puerto doping case |
operai | labor |
operaia | worker |
operaia edile | construction worker |
operaia metallurgica | metalworker |
operaia montatrice | fitter |
operaio | worker |
operaio edile | construction worker |
operaio metallurgico | metalworker |
operaio montatore | fitter |