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Synonyms

Fort Knox

American  

noun

  1. a military reservation in N Kentucky, SSW of Louisville: location of U.S. federal gold depository since 1936.


Fort Knox British  
/ nɒks /

noun

  1. a military reservation in N Kentucky: site of the US Gold Bullion Depository. Pop: 12 377 (2000)

"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

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See Examples For:

In short, this is the Fort Knox of VPNs.

From Salon ● Feb. 11, 2026

“Actually getting in there, it was like getting into Fort Knox, quite frankly,” said Steve Brass, a recent inductee.

From The Wall Street Journal ● Jan. 26, 2026

A working gold toilet seems a much better use of bullion than, say, making it into bars and then just having it sit, useless, in vaults in Fort Knox.

From MarketWatch ● Nov. 1, 2025

Andrew Friedman realized this when he emptied Fort Knox during the offseason.

From Los Angeles Times ● Jun. 7, 2025

Lamphere agreed, though the request was akin to asking, "How about the key to the vault at Fort Knox?"

From "Spies: The Secret Showdown Between America and Russia" by Marc Favreau

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