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atrium

atrium

21 6.1
A large open space inside a building often with a glass roof
  • noun
  • /ˈeɪ.tri.əm/
translation icon : atrio
  • The new hotel lobby features a stunning atrium with a glass roof that lets in natural light.
  • atrium and town plaza
  • atrium church
  • two-story atrium

So I remember with the old post office building, there was this massive glass topped atrium.

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Examples

  • Quaid comes out of the inclined underground walkway into a spacious atrium under a glass dome.

    Fiction book (1990)
  • Before me was a glass-walled atrium where a fountain, surrounded by holly bushes, was jetting water into the air.

    Fiction book (2001)
  • Richard, for your first job as class president, I want to build an atrium.

  • The fourth side of the atrium created an inner wall for the living room.

    Fiction book (2001)
  • Some of the customers had come outdoors, and they were watching from the atrium of the restaurant.

    Fiction book (1996)
  • We need everyone to gather in the atrium.

  • Meet me in the atrium at the Coronado.

  • The next day was hot and we spent it in the atrium of the air-conditioned Hilton.

  • The interior will include a landscaped atrium beneath a pyramidal skylight.

    Academic text (2000)
  • To enhance patient amenity, dayrooms are located overlooking a five-story atrium with magnificent views across the East River.

    Academic text (1996)

Compounds

right atrium
  • Specialized
2 4.1

The top right part of the heart that receives blood without oxygen from the body

left atrium
  • Specialized
1 4.5

Upper left part of the heart that gets oxygen-rich blood from the lungs and sends it to the left ventricle

atrium (of the heart)
  • Specialized
1 4.8

One of two upper heart chambers that get blood from veins and push it to lower chambers

atrium dextrum
  • Specialized
8.6

A right upper chamber of the heart that receives blood from the body

atrium cordis
  • Specialized
7.2

The upper chamber in each side of the heart that receives blood before it goes to the lower chamber

atrium sinistrum
  • Specialized
8.6

The left upper chamber of the heart that receives oxygen rich blood from the lungs

A small blood vessel on the back wall of the left upper heart chamber that drains into the coronary sinus

How Big

great hall
8 5.1
concourse
16 5.5
atrium
21 6.1
lobby
261 1.3
vestibule
12 6.0

Surface Forms

atrium singular
atria plural

Etymology

Atrium comes from the Latin atrium, the open 'main room' of a Roman house that let in light and guests. That's why a modern atrium is a central open area in a building, often with a glass roof and open to several floors.