Soot Used as a Pigment in Paints, Inks
This page is the CodyCross answer for the clue below from Toys, Group 1834, Puzzle 3 (Deck of Cards).
Question is: Soot Used as a Pigment in Paints, Inks
and the answer is: LAMPBLACK
Word Meaning:
LAMPBLACK — An amorphous form of carbon made from incompletely burned organic matter; used to make pigments and inks.
Definitions from Wiktionary.