Scrabble Word Checker
A1R1I1T1H4M3O1M3E1T1E1R1
19 points

ARITHMOMETER is no goodvalid

Not a playable Scrabble word in NWL2023.

It is valid in CSW24·

(obsolete) an early adding machine [n -S]

12,346 of 280,887 in CSW24·not in NWL2023