M₃E₁T₁O₁L₁

7 points

METOL is validvalid

a powder used as a photographic developer [n METOLS]

10,504 of 196,601 in NWL2023·also valid in CSW24

a coal tar derivative used in developing pictures [n -S]

145,742 of 280,887 in CSW24·also valid in NWL2023