soot
soot
noun
A black powdery substance formed by the incomplete combustion of organic matter.
"The old chimney was thick with soot."
Thesaurus
Synonyms: lampblack, smut, crock, carbon black
soot
A black powdery substance formed by the incomplete combustion of organic matter.
"The old chimney was thick with soot."
Synonyms: lampblack, smut, crock, carbon black