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Definition of dome

dome

/doʊm/
dome

Plural:domes
•
Adjective:domed
•
Past Simple:domed
•
Past Participle:domed
•
Present Participle:doming
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dome Lexical Profile

dome Game Scores & Validity

• noun

1

A rounded vault forming the roof of a building or structure, typically with a circular base.

Example

"The cathedral is famous for its magnificent Renaissance dome, which dominates the city skyline."


2

A large sports stadium or similar public venue featuring a permanent arched or rounded roof.

Example

"The championship game will be held in the new downtown dome to avoid weather delays."


3

A naturally occurring geological feature, such as a mountain or rock formation, that has a smooth, rounded shape.

Example

"Geologists studied the granite dome that rose prominently above the surrounding forest."

Synonyms
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Antonyms
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• verb

1

To cover or provide with a rounded, vault-like roof.

Example

"The architect decided to dome the main exhibition hall to maximize natural light."


2

To swell or rise into a rounded, arched shape.

Example

"The dough began to dome beautifully as it baked in the hot oven."

Synonyms
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Antonyms
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• Rhymes for dome

Word Origin & Etymology

From French 'dôme', via Italian 'duomo' (cathedral, dome), originating from Latin 'domus' meaning 'house'.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Dome. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/dome
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