Definitions

1. noun

A large, central chamber or hall in a building, especially in an ancient Roman house, often with a garden or pool.

“The tourists visited the ancient Roman house and admired the beautifully designed atrium with its surrounding pool.”

2. noun

A chamber or hall within the heart of a building, such as a hospital or airport, that serves as a central gathering place.

“The hospital’s atrium was filled with patients’ family members, all waiting for news about their loved ones.”

3. noun

A part of the heart, especially the area between the upper chambers.

“The doctor explained that the atrium was functioning properly, which was good news for the patient’s recovery.”

4. verb

To introduce or bring into the heart of a building or organization, especially as a central feature or attraction.

“The new art gallery will atrium the city’s cultural scene with its vibrant exhibits and events.”