1.  parlour(n = noun.artifact) parlor - reception room in an inn or club where visitors can be received;
is a kind of reception room

2.  parlour(n = noun.artifact) front room, living room, living-room, parlor, sitting room - a room in a private house or establishment where people can sit and talk and relax;
is a kind of room
is a part of abode, domicile, dwelling, dwelling house, habitation, home
has particulars: common room, morning room, salon

1.  Same as parlor. [WordNet 1.5]

2.  A room in an inn or club where visitors can be received. [WordNet 1.5]

parlour, n. (US parlor)
1 a sitting-room in a private house.
2 a room in a hotel, convent, etc., for the private use of residents.
3 esp. US a shop providing specified goods or services (beauty parlour; ice-cream parlour).
4 a room or building equipped for milking cows.
5 (attrib.) derog. denoting support for political views by those who do not try to practise them (parlour socialist).

Idiom:
parlour game an indoor game, esp. a word game. parlour-maid hist. a maid who waits at table.

Etymology:
ME f. AF parlur, OF parleor, parleur: see PARLANCE

beauty parlour, billiard parlour, funeral parlour, parlour car, parlour game, parlour grand, parlour grand piano, sun parlour, tea parlour