| Answer | Crossword Clue |
|---|---|
| HARDPAN | Firm layer of clay underlying soft soil. |
| HARDPAN | Clay layer under soil |
| Answer | Crossword Clue |
|---|---|
| HARDPAN | Firm layer of clay underlying soft soil. |
| HARDPAN | Clay layer under soil |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.