O₁Z₁₀O₁N₁I₁S₁A₁T₁I₁O₁N₁S₁

21 points

OZONISATIONS is no goodvalid

Not a playable Scrabble word in NWL2023.

It is valid in CSW24·

OZONISATION, the act of treating with ozone, also OZONATION, OZONIZATION [n]

170,521 of 280,887 in CSW24·not in NWL2023