Scrabble Word Checker
I1S1O1T1H4E1R1M3A1L1S1
16 points

ISOTHERMALS is no goodvalid

Not a playable Scrabble word in NWL2023.

It is valid in CSW24·

ISOTHERMAL, a line on a map connecting points of equal average temperature, also ISOTHERM [n]

125,064 of 280,887 in CSW24·not in NWL2023