Noun1.morning room - a sitting room used during the daylight hours
front room, living room, living-room, sitting room, parlor, parlour - a room in a private house or establishment where people can sit and talk and relax
The term drawing room is not used as widely as it once was, and tends to be used in Britain only by those who also have other reception rooms, such as a morning room, a nineteenth-century designation for a sitting-room, often with east-facing exposure, suited for daytime calls, or the middle-class lounge, a late nineteenth-century designation for a room in which to relax; hence the drawing room is the smartest room in the house, usually used by the adults of the family when entertaining. The American equivalent was the parlor. In French usage the room and the social gathering it contained are equally the salon.