Latin abbreviation🔤 abbreviation

N.B.

note well; take note

What it means

N.B. stands for the Latin 'nota bene,' meaning 'note well' or 'pay attention.' It flags an important point the reader shouldn't overlook, often in footnotes, instructions, or formal writing.

Words like “N.B.” are exactly the kind of vocabulary our English vocabulary size test measures — find out how many English words you know.

Examples

  • N.B. the museum is closed on Mondays.
  • N.B.: late submissions will not be accepted.
  • He added an N.B. at the bottom of the memo.
  • N.B. these prices exclude tax.

Where it comes from

From Latin 'nota bene.' Once standard in scholarly and business writing, it now feels slightly formal but still appears in notes and fine print.

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