le paroi

wall (surface)

p a . ʁ w a

noun · masculine Rare #39,987

wall (surface) Used for the inner or outer wall/surface of something (e.g., a cave, a tank, a tube), not usually for the wall of a house (more often "mur").

FR: La paroi de la grotte est couverte de peintures.

EN: The wall of the cave is covered with paintings.

Une paroi invisible.

An invisible wall.

— Apocalypse Now (1979)

Ca vient de la paroi du réacteur.

It comes from the reactor wall.

La Taupe dit que la paroi va sauter.

The Mole says the wall is going to burst.

— Atlantide, l'empire perdu (2001)

On est séparés par une paroi de verre.

We are separated by a glass partition.

— Apocalypse Now (1979)

Serré contre la paroi de la station.

Pressed against the wall of the station.

— Salyut-7 (2017)

Sounds similar to

paria p a . ʁ j a