| Answer | Crossword Clue |
|---|---|
| bipyramids | BIPYRAMID, a crystal formed of two pyramids base to base |
| Answer | Crossword Clue |
|---|---|
| bipyramids | BIPYRAMID, a crystal formed of two pyramids base to base |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.