| Answer | Crossword Clue |
|---|---|
| heptachlor | A chlorinated hydrocarbon used as an insecticide |
| heptachlor | a very toxic pesticide |
| Answer | Crossword Clue |
|---|---|
| heptachlor | A chlorinated hydrocarbon used as an insecticide |
| heptachlor | a very toxic pesticide |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.