M₃E₁S₁O₁M₃E₁R₁I₁S₁M₃S₁

17 points

MESOMERISMS is no goodvalid

Not a playable Scrabble word in NWL2023.

It is valid in CSW24·

MESOMERISM, in chemistry, resonance, a type of tautomerism [n]

145,002 of 280,887 in CSW24·not in NWL2023