1
archaic
: a stately building : mansion
2
: a large hemispherical roof or ceiling
3
: a natural formation or structure that resembles the dome or cupola of a building
4
: a form of crystal composed of planes parallel to a lateral axis that meet above in a horizontal edge like a roof
5
: an upward fold in rock whose sides dip uniformly in all directions
6
: a roofed sports stadium
7
: a person's head
domed; doming
: to swell upward or outward like a dome
Synonyms
Examples of dome in a Sentence
Noun
the dome of the Capitol building
The team's new stadium is a dome.
Recent Examples on the Web
Ryan Gaydos, Fox News, 20 Nov. 2024
Book this serene dome for $900+ with a sauna and hot tub for 16 people in Idaho Springs.
—Emma Way, Axios, 2 Nov. 2024
Julian Chokkattu, WIRED, 6 Oct. 2022
The stem end curves in like a belly button and the blossom end domes out.
—Veronica Bravo, USA TODAY, 17 July 2024
See all Example Sentences for dome 
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Noun
The metal sheet falling from the dome hours before the game could be a metaphor for how this Cowboys season is crumbling around Jerry Jones & Co.
Last week: 25
25.
—Ryan Gaydos, Fox News, 20 Nov. 2024
Book this serene dome for $900+ with a sauna and hot tub for 16 people in Idaho Springs.
—Emma Way, Axios, 2 Nov. 2024
Verb
It's domed and bends the light, not unlike a Junghans Max Bill.
—Julian Chokkattu, WIRED, 6 Oct. 2022
The stem end curves in like a belly button and the blossom end domes out.
—Veronica Bravo, USA TODAY, 17 July 2024
See all Example Sentences for dome
Dictionary Entries Near dome
Cite this Entry
“Dome.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/dome. Accessed 30 Nov. 2024.
Copy CitationKids Definition
dome
1 of 2 noun1
: a large rounded roof or ceiling shaped like half of a ball
2
: a structure or natural formation that resembles the dome of a building
rock domes
3
: a roofed sports stadium
dome
2 of 2 verb
domed; doming
1
: to cover with or as if with a dome
2
: to form into or swell upward or outward like a dome
Medical Definition
dome
noun
: a rounded-arch element in the wave tracing in an electroencephalogram
the spike and dome pattern characteristic of absence seizures
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