| Answer | Crossword Clue |
|---|---|
| spiracula | SPIRACULUM, a breathing-hole; a vent, orifice |
| Answer | Crossword Clue |
|---|---|
| spiracula | SPIRACULUM, a breathing-hole; a vent, orifice |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.