This is the 8858th most frequent French word.
brèche
A "brèche" is a breach, gap, or opening, often in a wall or defense.
The word 'brèche' is used here to refer to a physical gap or opening in a structure.
Il y avait une brèche dans le mur.
There was a breach in the wall.
In this context, 'brèche' metaphorically represents a gap or weakness in a situation that requires attention.
Nous devons combler la brèche avant que le problème ne s'aggrave.
We must fill the gap before the issue worsens.
Here, 'brèche' signifies a physical tear or opening in the material of the hull.