Definition of "batrachotoxin" in Englisch

noun

1. (neurotoxicology, uncountable) An extremely neurotoxic and cardiotoxic steroidal alkaloid found in poison dart frogs.

2. (toxicology, countable) Any one of a group of extremely neurotoxic and cardiotoxic steroidal alkaloids found in poison dart frogs, Melyridae beetles, and certain birds.