| Answer | Crossword Clue |
|---|---|
| ARSENO | Poisonous element: Prefix |
| ARSENIC | Poisonous element |
| ARSENOUS | Containing a poisonous element |
| ARSENIC | Element forming poisonous compounds |
| ARSENO | Poisonous element: comb. form. |
| ARSENO | Poisonous chemical element: Comb. form |
| ARSENIC | Poisonous element that flavors a sauce in "You're a Mean One, Mr. Grinch" |
