Scrabble Word Checker
I1S1O1M3E1R1I1S1M3S1
14 points

ISOMERISMS is validvalid

ISOMERISM, [n]

131,481 of 196,601 in NWL2023·also valid in CSW24

ISOMERISM, the state, quality, or relation, of two or more isomeric substances [n]

124,944 of 280,887 in CSW24·also valid in NWL2023