Atrium [ ay · tree · uhm ]
A large high space, usually with a glass roof, in the centre of a modern building; an open space in the centre of an ancient Roman villa.
Explanation
Technical Meaning: A central, multi-level open space in a building, often with natural light sources, used for circulation and social purposes, and enhancing aesthetics, ventilation, and circulation efficiency.
Simple Meaning: A large, open space inside a building with multiple floors. It is like a central gathering area that lets in natural light through windows or a skylight. People use it to move around the building and for socializing. It makes the building look beautiful and helps with fresh air.
Definition in One Word: Open-to-sky
