| Answer | Crossword Clue |
|---|---|
| phthalocyanin | any of a group of green and blue organic colouring matters of great fastness and brilliance also PHTHALOCYANINE |
| Answer | Crossword Clue |
|---|---|
| phthalocyanin | any of a group of green and blue organic colouring matters of great fastness and brilliance also PHTHALOCYANINE |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.