look up any word, like jamflex:
 
1.
building with glass roof
there's an atrium in GTA: san andreas
by the fresh prince January 21, 2005
 
2.
The best bar in Oshawa for live music!!! The owners of this place are very good people and treat their employees very well.
The Atria BAr and Grill
by Rob April 26, 2005