Talk:Millwood Knight/@comment-29522860-20170614223638/@comment-3236835-20170615001048

I suppose it is intended to be a portmanteau of the words charred and bronze, but the word itself appears to be either nonexistent or at least not widely recognized.

The only clue I could find is that it's used to describe a certain tone of eyeliners, something like a darker tone of bronze.