Ob

See also: ob, ob., OB, ÖB, ob-, and Ob.

English

Proper noun
Ob at Barnaul

Ob

  1. The westernmost of the three great Siberian rivers in Russia.

Translations

Symbol

Ob

  1. (category theory) The set of objects of a category.

Usage notes
  • Usually written followed by a pair of parentheses enclosing a capital letter which is the label of some particular category.

Anagrams

Portuguese

Etymology

Borrowed from Russian Обь (Obʹ).

Proper noun

Ob m

  1. Ob (a river in Russia)
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