antivenin

/ˌæntɪˈvɛnɪn/
noun
  1. A medicine used to treat someone who has been bitten or stung by a venomous animal, such as a snake or spider.
    • Without antivenin, a black widow spider bite can be very dangerous.
    • Zoos keep antivenin on hand in case a keeper is bitten by a venomous snake.
    • The hiker was rushed to the hospital and given antivenin after the rattlesnake bite.
Synonyms