Scrabble Word Checker
I1S1O1T1H4E1R1A1L1S1
13 points

ISOTHERALS is no goodvalid

Not a playable Scrabble word in NWL2023.

It is valid in CSW24·

ISOTHERAL, a line connecting points of the same average summer temperature, also ISOTHERE [n]

125,058 of 280,887 in CSW24·not in NWL2023