How do you spell Countermine


 Definitions

Available Definitions:
1)  n. - An underground gallery excavated to intercept and destroy the mining of an enemy.
2)  n. - A stratagem or plot by which another sratagem or project is defeated.
3)  v. t. - To oppose by means of a countermine; to intercept with a countermine.
4)  v. t. - To frustrate or counteract by secret measures.
5)  v. i. - To make a countermine or counterplot; to plot secretly.