Parlor
A parlor was a room in a house where guests could be entertained. Forms of entertainment practiced there included parlor tricks and parlor games, terms which were also often used metaphorically.

In 2285, Nyota Uhura welcomed James T. Kirk, Leonard McCoy, and Hikaru Sulu to the transporter room at Old City Station, metaphorically referring to it as her parlor. ()

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Building interiors