NB

Definitions

Banking

  • abbreviation from a Latin phrase meaning ‘note (this) well’, i.e. pay attention to this.

Commerce

  • acronym forNota bene

Electronics

  • chemical symbol forniobium
    (written as Nb)
  • abbreviation fornanobar
    (written as nb)
  • 10-9 bar. It is a unit of pressure. Its abbreviation is nb.
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