| Answer | Crossword Clue |
|---|---|
| ROOTS | Underground plant parts |
| SEWERS | Parts of the city underground |
| ROOTY | Having many underground parts, as plants. |
| ROOT | Underground plant part |
| ROOTS | Underground plant supports |
| TAPROOT | Underground plant growth. |
| ROOTCAP | Underground plant protector |
| ROOT | Underground part of a plant |
