Metol

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Metol \Me"tol\, n. [G.; trade name, fr. meta- + kresol cresol.]
     A whitish soluble powder used as a developer in photography.
     Chemically, it is the sulphate of methyl-p-amino-m-cresol.
     [Webster 1913 Suppl.]