OB
\ˈɒb], \ˈɒb], \ˈɒ_b]\
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the branch of medicine dealing with childbirth and care of the mother
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a major river of western Siberia; flows generally northward and westward to the Gulf of Ob and the Kara Sea
By Princeton University
By DataStellar Co., Ltd
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A prefix signifying to, toward, before, against, reversely, etc.; also, as a simple intensive; as in oblige, to bind to; obstacle, something standing before; object, lit., to throw against; obovate, reversely, ovate. Ob- is commonly assimilated before c, f, g, and p, to oc-, of-, og-, and op-.
By Oddity Software
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A prefix signifying to, toward, before, against, reversely, etc.; also, as a simple intensive; as in oblige, to bind to; obstacle, something standing before; object, lit., to throw against; obovate, reversely, ovate. Ob- is commonly assimilated before c, f, g, and p, to oc-, of-, og-, and op-.
By Noah Webster.
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