
• (n.) A small mine, sometimes formed in the wall or side of an enemy`s gallery, to blow in the earth and cut off the retreat of the miners.
Found on
http://thinkexist.com/dictionary/meaning/camonflet/
Ca·mon'flet noun [ French]
(Mil.) A small mine, sometimes formed in the wall or side of an enemy's gallery, to blow in the earth and cut off the retreat of the miners.
Farrow. Found on
http://www.encyclo.co.uk/webster/C/13

A camonflet was a type of booby-trap consisting of a small mine, sometimes formed in the wall or side of an enemy's gallery, to blow in the earth and cut off the retreat of the miners.
Found on
http://www.probertencyclopaedia.com/browse/FC.HTM
No exact match found.