Clue: Poison in some whodunits

Answer: ARSENIC

Length: 7

---

Similar Clues:

• Poison injector (FANG with 4 letters)
• Inits. for Kate Middleton, someday (HRH with 3 letters)
• Dive involving a somersault (FULLGAINER with 10 letters)
• Poisoned, for instance (DIDIN with 5 letters)
• Indians with poisoned arrows (ERIES with 5 letters)
• Indefinable somethings (AURAS with 5 letters)
• Elkins of whodunits (AARON with 5 letters)
• "Poison Arrow" band (ABC with 3 letters)
• When Juliet drinks the poison (ACTIV with 5 letters)
• Juliet drinks the poison in it (ACTIV with 5 letters)