| Answer | Crossword Clue |
|---|---|
| heliotropin | a phenolic aldehyde of very pleasant odour, used as a perfume and in flavourings, etc, aka piperonal |
| Answer | Crossword Clue |
|---|---|
| heliotropin | a phenolic aldehyde of very pleasant odour, used as a perfume and in flavourings, etc, aka piperonal |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.