| Answer | Crossword Clue |
|---|---|
| diacaustics | DIACAUSTIC, a type of curve formed by refraction |
| Answer | Crossword Clue |
|---|---|
| diacaustics | DIACAUSTIC, a type of curve formed by refraction |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.