Oystrakh David Fyodorovich (30. 9. 1908, Odessa — 24. 10. 1974, Ams­terdam, dar Moskva dafn shudaast), skripkanavozi so­veti, Artisti Khalqii SSSR (1953). Azoi KPSS az soli 1942. Instituti dramayu musiqii Odessaro khatm namudaast (1926). Az soli 1934 dar Konservatoriyai Moskva dars medod, (az 1939 professor, az 1950 mudiri kafedrai skripka). …

Oyrotho, nomi mugulhoi garbist (derbetho, baitho, torgutho, khoshutho, zakhchiho va gayra), ki dar guzashta muttahid budand. Asri 17 yak qismi Oyrotho ba mahali Kukunor, digare ba hudu­di Rossiya kuchida, nomi qalmoqhoro giriftand, guruhi seyum aholii aso­sii khonii Oyrotro tashkil dod. Dar Respublikai Khalqii Mongoliya istilohi «Oyrotho» ahamiyatashro gum kardaast. Guruhi …

Oyunskiy Platon Alekseevich (I. I. 1893 — 31. 10. 1939), navisandai sovetii yoqut, khodimi jamiyati, asosguzori adabiyoti sovetii yoqut. Dar ulusi Tatin (hozira payoni Alek­seevsk) dar oilai dehqon tavallud shudaast. Azoi KPSS az soli 1918. Az avvali soli 1917 azoi makhfili sotsial-demokratho bud. Az ogozi Revolyutsiyai fevrali 1917 ba muborizai …

Oykhonum, dimnai shahri Yunonu Bokhtari mansub ba asrhoi 4—1 to milod, ki dar Afgonistoni Shimoli, dar rezishgohi daryoi Kukcha (shokhobi daryoi Panj) voqe ast. Az soli 1965 az tarafi Missiyai ar­kheologii Fransiya dar Afgoniston omukhta meshavad. Holo hafriyoti bolohisor, mabad, markazi siyosi, maqbaraho va qismi ziyodi shahr ba intiho rasidaast. …

Okrugi avtonomii Koryakho, dar hayati viloyati Kamchatkai RSFSR. 10 dekabri 1930 tashkil yoftaast. Masohat 301,5 hazor kilometr2. Aholi 34 hazkhor nafar (1979). Dar Okrugi avtonomii  Koryakho asosan rusho, koryakho, chukchikho, itelmenho va evenho zindagi mekunand. Zichii mi­yonai aholi dar 1 kilometr2 0,1 nafar. Ba 4 rayoni mamuri va 5 poselkai …

Oka daryoest dar qismi evropoii SSSR, kalontarin va purobtarin shokhobi rosti daryoi Volga. Tulash 1500 kilometr, masohatash havzaash 245 hazor kilometr2. Az qismi markazii Balandii Miyonai Rus ibtido yofta, dar nazdikii sh.ahri Gorkiy ba daryoi Volga merezad. Aa sargahash to hamroh shudani daryoi Mo­skva dar vodii barash to 3 kilometr …

Okrugi Avtonomii Nenesho, dar hayati viloyati Arkhangelski RSFSR. 15 iyuli 1929 tashkil shudaast. Dar intihoi Shimoli Sharq hamvorii Evropai Sharqi voqe ast. Onro bahrhoi Safed, Barens, Pechora, Kara ihota kardaand. Masohati 176,7  hazor kilometr2. Aholiash 47 hazor nafar (1979). Asosan Nenesho, rusho, inchunin komiho, ukrainho va digar khalqho zindagi mekunand. …

Okayama, shahr, uzeli naqliyot va bandar dar Yaponiya. Dar janub garbi jazirai Khonsyu voqe gashtaast. Markazi mamurii prefekturai Okayama. Aholiash 517 hazor nafar. (1975). Okayama ba vositai paromi poezdkashon bo peshbandari Uno aloqamand ast. Sohahoi sanoatash: bofandagi (gazvorhoi pakhtagi, pashmi, abreshimi suni), moshinsozi (moshinhoi elektri), kishtisozi, khimiya, kogaz, khurokvori va …

Okrugi Avtonomii Taymir (Dolganu Neneshsho), dar haya- ti kishvari Krasnoyari RSFSR. 10 dekabri 1930 tashkil shudaast. Dar Doirai Qutbi Shimoli voqe ast. Az Shimol onro bahrhoi Kara va Laptevho ihota kardaand. Masohat  862,1 hazor kilometr2. Aholiash 44 hazor nafar (1979), asosan rusho, inchunin dolganho, nenesho, nganasanho, ensho. Zichii aholi dar …

Okeaniya, galajazira, nig. uqyonus.