| Answer | Crossword Clue |
|---|---|
| SOUTH | Below the Mason-Dixon line. |
| SOUTH | Below the Mason-Dixon line |
| JEREMIAH | Dixon of the Mason-Dixon line |
| OHIO | River that formed an extension of the Mason-Dixon line |
| STATEBORDER | Mason-Dixon line, e.g. |
| DESCENDINGCOLON | Punctuation mark that dips below the line? |
| DESCENDER | Line below the main part of type. |
| ALPESTRINE | Growing on a mountain below the tree line |
