D2E1P3E1R1M3I1N1G2
15 points
DEPERMING is validvalid
DEPERM, to demagnetize [v]
DEPERM, to demagnetize (a ship or submarine) to protect it from magnetic detection [v]
DEPERM, to demagnetize [v]
DEPERM, to demagnetize (a ship or submarine) to protect it from magnetic detection [v]