S₁E₁I₁S₁M₃O₁S₁C₃O₁P₃E₁S₁

18 points

SEISMOSCOPES is no goodvalid

Not a playable Scrabble word in NWL2023.

It is valid in CSW24·

SEISMOSCOPE, an instrument for detecting earthquakes [n]

217,903 of 280,887 in CSW24·not in NWL2023