| Answer | Crossword Clue |
|---|---|
| smectite | a clayey mineral |
| smectite | any of a group of clay minerals characterized by the ability to expand when they absorb large quantities of water |
| Answer | Crossword Clue |
|---|---|
| smectite | a clayey mineral |
| smectite | any of a group of clay minerals characterized by the ability to expand when they absorb large quantities of water |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.