Scrabble Word Checker
I1S1O1D2I1A1P3H4E1R1E1S1
18 points

ISODIAPHERES is no goodvalid

Not a playable Scrabble word in NWL2023.

It is valid in CSW24·

ISODIAPHERE, one of two or more nuclides with the same difference between the totals of neutrons and protons [n]

124,809 of 280,887 in CSW24·not in NWL2023