model room; display room; sample room
Wasei-eigo from 'open room'. Refers to a showroom or model unit, especially in real estate or interior design contexts. Similar to モデルルーム.
wasei-eigo (Japanese-coined English), from open room
See also: モデルルーム
I visited the model room of the newly built apartment.
open-air room
A room that is open to the outside, such as a terrace room or a room with large openings. Less common than sense 1.
The resort hotel has an open-air room facing the ocean.
public room; communal room
A shared space in a building or facility, such as a lounge or common room. This usage is rare and may be encountered in architectural or hospitality contexts.
We watched a movie in the communal room of the dormitory.
Variant with a middle dot; less common in everyday use.
Wasei-eigo from English 'open room'. The exact derivation is uncertain; the term likely emerged in Japanese real estate or hospitality contexts to describe a room that is open for viewing or public use.