| Answer | Crossword Clue |
|---|---|
| tars | dark, sticky product from coal, wood, etc. |
| tarring | dark, sticky product from coal, wood, etc. |
| tar | dark, sticky product from coal, wood, etc. |
| tarred | dark, sticky product from coal, wood, etc. |
| pitch | sticky dark substance from coal tar |
| creosote | A dark brown oil distilled from coal tar and used as a wood preservative. It contains a number of phenols, cresols, and other organic compounds |
