drawing room

Short definition from Wiktionary

Noun

1. 1
   Any room where visitors may be entertained; now, the living room.
2. 2
   A multifunctional room that can be used for any purpose in a palace or castle.
3. 3
   A levée where ladies are presented at court or to society.
4. 4
   A private room on a railroad sleeping car.
5. 5
   A room where engineers draw up plans and patterns.
6. 6
   Alternative form of drawing room.