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.
Trump announced his ambitious plan for the Pentagon to create a Golden Dome air defense system last week. Mabinty Quarshie, The Washington Examiner, 27 May 2025 Some American officials worried about escalating the war, now in its fourth year, while others worried about the Pentagon’s dwindling weapons stockpiles. Jessie Yeung, CNN Money, 27 May 2025 Newsweek has reached out to the Pentagon and Iran's foreign ministry for comments. Amira El-Fekki‎, MSNBC Newsweek, 27 May 2025 In January, the Defense Department vacated several major news outlets from their dedicated workspaces at the Pentagon, including NPR. Kristin Wright, NPR, 24 May 2025 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 4 Jun. 2025.

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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