D₂R₁I₁L₁L₁M₃A₁S₁T₁E₁R₁S₁

15 points

DRILLMASTERS is validvalid

DRILLMASTER, one who is in charge of a drill [n]

167,430 of 196,601 in NWL2023·also valid in CSW24

DRILLMASTER, an instructor in military drill [n]

71,821 of 280,887 in CSW24·also valid in NWL2023