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NSF

1 American  
Or N.S.F.
  1. National Science Foundation.

  2. not sufficient funds.


N/S/F 2 American  
  1. not sufficient funds.


NSF British  

abbreviation

  1. not sufficient funds

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Caltech's ZTF is supported by the NSF and an international group of partners, with additional funding from the Heising-Simons Foundation and Caltech.

From Science Daily • Apr. 24, 2026

The collaboration includes John Blakeslee of NSF NOIRLab, which is funded by the U.S.

From Science Daily • Apr. 12, 2026

The average NSF grant is roughly $246,000 a year for three years, often requiring investigators to predict in advance exactly what research they’ll pursue and to spend a significant amount of time navigating administrative hurdles.

From The Wall Street Journal • Dec. 12, 2025

At the NSF, around two-thirds of research dollars flow through small awards to individual university investigators.

From The Wall Street Journal • Dec. 12, 2025

The American administration withdrew from its last major involvement in the Internet in April 1995, when the NSF ceased to finance some of the networks and, thus, privatised its hitherto heavy involvement in the net.

From After the Rain : how the West lost the East by Vaknin, Samuel