| Answer | Crossword Clue |
|---|---|
| lignin | impure matter found in wood pulp |
| lignins | impure matter found in wood pulp |
| Answer | Crossword Clue |
|---|---|
| lignin | impure matter found in wood pulp |
| lignins | impure matter found in wood pulp |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.