D₂E₁N₁I₁T₁R₁A₁T₁I₁O₁N₁

12 points

DENITRATION is no goodvalid

Not a playable Scrabble word in NWL2023.

It is valid in CSW24·

the removal of nitrogen or its compounds, also DENITRIFICATION [n -S]

61,555 of 280,887 in CSW24·not in NWL2023