| Answer | Crossword Clue |
|---|---|
| dichromic | able to see two colours and two only, as in red-green colour-blind persons who see only blue and yellow |
| Answer | Crossword Clue |
|---|---|
| dichromic | able to see two colours and two only, as in red-green colour-blind persons who see only blue and yellow |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.