1. A little mine from 10 to 12 ft. deep, dug to destroy a fortification by its explosion.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• fougase,
• dougasse,
• cougasse,
• vougasse,
• gougasse,
• tougasse,
• rougasse,
• fiugasse,
• fkugasse,
• flugasse,
• fpugasse,
• fougasses,
• fogasse,
• foguasse,
• Foucasse,
• Fouguese,
• Foogasse,
• Fuguasse,
• Focasse,
• Fauguasse

The plural of the "Fougasse" can be the "fougasses".

The singular of the "Fougasse" can be the "Fougasse".