the Pentagon

noun

1
: the building in Washington, D.C., that is the headquarters of the U.S. Department of Defense
2
: the leaders of the U.S. military
There was disagreement between the President and the Pentagon over the new military budget.

Examples of the Pentagon in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Steel recovered from the Pentagon is also displayed in the tribute room. Kaicey Baylor, CBS News, 24 June 2026 In a statement to the media, Sean Parnell, the Pentagon’s top spokesman, confirmed that exceptions were granted to the Army, Navy, and Air Force as well as the National Security Agency and the Defense Health Agency but wouldn’t offer further details. ABC News, 24 June 2026 Given that the early days of the conflict cost $1 billion per day, Linda Bilmes, a Harvard Kennedy School senior public policy lecturer and a federal budget expert, said spending is more likely to total the $200 billion in additional funds the Pentagon requested back in March. Jim Edwards, Fortune, 24 June 2026 The amount being sought by the Pentagon is far higher than the $29-billion estimate of war costs that Hegseth gave Congress during his testimony last month. Kevin Freking, Los Angeles Times, 23 June 2026 See All Example Sentences for the Pentagon

Browse Nearby Words

Cite this Entry

“The Pentagon.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/the%20Pentagon. Accessed 29 Jun. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster