Scrabble Word Checker
D2I1A1G2O1N1A1L1I1S1A1T1I1O1N1
17 points

DIAGONALISATION is no goodvalid

Not a playable Scrabble word in NWL2023.

It is valid in CSW24·

the act of diagonalising, also DIAGONALIZATION [n]

64,135 of 280,887 in CSW24·not in NWL2023