O₁S₁C₃I₁L₁L₁O₁G₂R₁A₁P₃H₄S₁

21 points

OSCILLOGRAPHS is validvalid

OSCILLOGRAPH, [n]

182,964 of 196,601 in NWL2023·also valid in CSW24

OSCILLOGRAPH, an instrument for recording alternating current wave forms [n]

165,451 of 280,887 in CSW24·also valid in NWL2023