| Answer | Crossword Clue |
|---|---|
| nigrosine | a blackish coal-tar colour dye also NIGROSIN |
| Answer | Crossword Clue |
|---|---|
| nigrosine | a blackish coal-tar colour dye also NIGROSIN |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.