Banking

• National Bank of Dubai
  National Bank of Dubai
  Emirates NBD, the largest banking group in the Middle East in terms of assets, was formed on 16 October 2007 when the shares of Emirates NBD were officially listed on the Dubai Financial Market...
  
  
• National Bank of Detroit
  National Bank of Detroit
  The National Bank of Detroit , later renamed NBD Bank, was a bank that operated mostly in the Midwestern United States. Following its merger with First National Bank of Chicago, the bank was ultimately acquired and merged into Bank One, at which point the NBD name was discontinued...
  
  
• National Bank of Dominica
  National Bank of Dominica
  The National Commercial Bank of Dominica was created by Act No 27 of 1976 by the Parliament of Dominica The bank officially opened for business on March 15, 1978 with the Agricultural Industrial and Development Bank bank as a wholly owned subsidiary...
  
  

Science

• The fluorophore
  Fluorophore
  A fluorophore, in analogy to a chromophore, is a component of a molecule which causes a molecule to be fluorescent. It is a functional group in a molecule which will absorb energy of a specific wavelength and re-emit energy at a different wavelength...
  
   Nitro-benzoxadiazole
• Nucleotide binding domain
• Neurobiological brain disorder

Other uses

• Negative binomial distribution
  Negative binomial distribution
  In probability theory and statistics, the negative binomial distribution is a discrete probability distribution of the number of successes in a sequence of Bernoulli trials before a specified number of failures occur...
  
  
• New business development
  New business development
  New business development concerns all the activities involved in realizing new business opportunities, including product or service design, business model design, and marketing....
  
  
• Slang acronym for "Never Back Down" from the movie, Never Back Down
  Never Back Down
  Never Back Down is a 2008 action film starring Sean Faris, Amber Heard, Cam Gigandet, and Djimon Hounsou. It was theatrically released on March 14, 2008. The film's respective tagline is "Win or lose.....
  
  
• An acronym for "no big deal".