nux vomica

noun3

1. •
   The fruit of Strychnos nux-vomica, which contains strychnine and brucine.
2. •
   A preparation made from the fruit of Strychnos nux-vomica, traditionally used as a stimulant.
3. •
   A strychnine tree (Strychnos nux-vomica), an evergreen tree found in southeastern Asia.