rotunda

noun

ro·​tun·​da rō-ˈtən-də How to pronounce rotunda (audio)
1
: a round building
especially : one covered by a dome
2
a
: a large round room
b
: a large central area (as in a hotel)

Examples of rotunda in a Sentence

We stood inside the rotunda of the U.S. Capitol Building.
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.
Immediately adjacent to the Grand Hall, the initial exhibition space is the eight-sided rotunda. Edward Keegan, Chicago Tribune, 23 Feb. 2025 In the front row of the Capitol rotunda, a who’s who of tech billionaires — Meta CEO Mark Zuckerberg, Amazon founder Jeff Bezos, Google CEO Sundar Pichai and Musk himself — lined up to cheer in the new commander-in-chief. Scott Roxborough, The Hollywood Reporter, 29 Jan. 2025 Our tech overlords—Zuckerberg, Musk, Bezos—were there at the rotunda to support the forty-seventh President’s message. Naomi Fry, The New Yorker, 25 Jan. 2025 The swearing-in — which was moved to inside the Capitol rotunda because of freezing-cold temperatures — is scheduled to take place just before noon for Trump and Vice President-elect Vance, after which Trump will deliver remarks. Mychael Schnell, The Hill, 20 Jan. 2025 See All Example Sentences for rotunda

Word History

Etymology

Italian rotonda, from Latin rotunda, feminine of rotundus

First Known Use

circa 1566, in the meaning defined at sense 1

Time Traveler
The first known use of rotunda was circa 1566

Browse Nearby Words

Cite this Entry

“Rotunda.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/rotunda. Accessed 24 Mar. 2025.

Kids Definition

rotunda

noun
ro·​tun·​da rō-ˈtən-də How to pronounce rotunda (audio)
1
: a round building
especially : one covered by a dome
2
a
: a large round room
b
: a large central area (as in a hotel)

Medical Definition

rotunda

More from Merriam-Webster on rotunda

Last Updated: - Updated example sentences
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