Ob

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See also: ob

English[edit]

Wikipedia has an article on:

Wikipedia

Proper noun[edit]

Ob at Barnaul

Ob

  1. A major river in western Siberia, Russia.

Translations[edit]

Symbol[edit]

Ob

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

Usage notes[edit]

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

Anagrams[edit]


Portuguese[edit]

Proper noun[edit]

Ob m

  1. Ob (Ob River)