a rounded vault forming the roof of a building or structure, typically with a circular base, a thing shaped like a dome, in particular

under the dome, dome of silence, dome light

Formal and Informal Expressions of dome

In different contexts, you can replace 'dome' with suitable alternatives. In a more formal setting, 'cupola, vault' is apt. In informal speech or writing, 'bubble, bowl' is a commonplace synonym.

dome: Explore its Definition & Usage

dome Definition

1a rounded vault forming the roof of a building or structure, typically with a circular base
2a thing shaped like a dome, in particular

Using dome: Examples

Take a moment to familiarize yourself with how "dome" can be used in various situations through the following examples!

Example
The dome of the Capitol building is an iconic symbol of Washington D.C.
Example
The mosque has a large dome that can be seen from miles away.
Example
The planetarium has a dome-shaped ceiling that simulates the night sky.
Example
The cake was decorated with a chocolate dome.

dome Synonyms and Antonyms

Synonyms for dome

Phrases with dome

under the dome
in a position of power or authority within a particular organization or institution
Example
He spent years working his way up the corporate ladder and finally found himself under the dome as CEO.
dome of silence
a situation where communication is blocked or restricted, often due to secrecy or confidentiality
Example
The government operates under a dome of silence when it comes to national security issues.
dome light
the interior light in a car that illuminates the passenger compartment
Example
She turned on the dome light to find her phone that had fallen under the seat.

Origins of dome

from Latin 'domus', meaning 'house'

📌

Summary: dome in Brief

A 'dome' [doʊm] is a rounded vault forming the roof of a building or structure, often with a circular base. It can also refer to things shaped like a dome, such as a cake decoration. The phrase 'under the dome' refers to being in a position of power or authority, while 'dome of silence' describes a situation where communication is blocked or restricted. 'Dome light' is the interior light in a car.