Dark oily substance left by the distillation of tars

Let's find possible answers to "Dark oily substance left by the distillation of tars" crossword clue. First of all, we will look for a few extra hints for this entry: Dark oily substance left by the distillation of tars. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.