This is the 12669th most frequent Russian word.
коридоре
"Коридоре" is the prepositional case of "коридор," meaning "in the corridor" or "in the hallway."
In this sentence, 'коридоре' refers to the corridor as a part of a building, emphasizing location.
Я оставил свои ключи на столе в коридоре.
I left my keys on the table in the corridor.
Here, 'коридоре' describes the hallway in a domestic setting, highlighting a customary arrangement.
В коридоре у нас всегда стоят цветы.
In the corridor, we always have flowers.
In this context, 'коридоре' indicates the corridor as a place where the action takes place, focusing on the auditory occurrence.