| Answer | Crossword Clue |
|---|---|
| methylthionine | as in methylthionine chloride, a dark green dye used as a stain, antiseptic etc |
| Answer | Crossword Clue |
|---|---|
| methylthionine | as in methylthionine chloride, a dark green dye used as a stain, antiseptic etc |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.