There are 2 definitions of Ob in English:


Syllabification: Ob
Pronunciation: /äb, ôb
The principal river of the western Siberian lowlands and one of the largest rivers in Russia. Rising in the Altai Mountains, it flows north and west for 3,481 miles (5,410 km) before entering the Gulf of Ob (or Ob Bay), an inlet of the Kara Sea, a part of the Arctic Ocean.

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Word of the day hypnopompic
Pronunciation: ˌhipnəˈpämpik
relating to the state immediately preceding waking up...

There are 2 definitions of Ob in English:


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Entry from British & World English dictionary


Outside broadcast.

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