a drawing room or reception room in a large house.
an assembly of guests in such a room, especially an assembly, common during the 17th and 18th centuries, consisting of the leaders in society, art, politics, etc.
a hall or place used for the exhibition of works of art.
a shop, business, or department of a store offering a specific product or service, especially one catering to a fashionable clientele: a dress salon; a hair salon.
(initial capital letter) the Salon, an annual exhibition of works of art by living artists, originally held at the Salon d'Apollon: it became, during the 19th century, the focal point of artistic controversy and was identified with academicism and official hostility to progress in art. a national exhibition of works of art by living artists: Salon des Refusés; Salon des Indépendants.