noun
strychnine
STRIK-neen/ˈstrɪkniːn/
A highly poisonous alkaloid historically used as a pesticide.
The laboratory identifies strychnine in the historical sample.

Etymology
The French chemical name points to Strychnos, the plant genus from which the poison was obtained: the compound was named for its botanical source.
In context
the common vulgar poisoner is reduced to fly papers weed killer or rat poison arsenic or strychnine
More examples
- Strychnine is listed as a highly poisonous substance.
- The museum displays an old pesticide container labeled strychnine.
- The case report describes poisoning involving strychnine.
Forms
strychnine