Nouncorridor; gallery; hallway; cloister (i.e. covered walk typically circling a building or garden, esp. in a palace or place of worship)

Nouncorridor; passage; hall

Nouncorridor; gallery; platform; passageway

Nounpillared corridor

Nounnave (of a church)

Nounaisle (of a church)

Nountransept

Nouncorridor connecting an annex to a pond-side building (in traditional palatial-style architecture)

Nounporch; portico; colonnaded entranceway; ante-hall

Nounsmall buildings at the sides of a Zen temple gate (containing stairs to the upper storey)

Noun, Suru verb, Intransitive verbbeing present in a gallery (esp. of an artist at their own exhibition)

Nounnarthex

Nouncorridor connecting an annex to a pond-side building (in traditional palatial-style architecture)

Nounhumanitarian corridor

Expressions (phrases, clauses, etc.), Noungreen corridor; wildlife corridor

NounPolish Corridor