batrachotoxin

(redirected from Betrachotoxin)
Also found in: Medical.

ba·tra·cho·tox·in

 (bə-trăk′ə-tŏk′sĭn, băt′rə-kō-)
n.
A steroid alkaloid derived from skin secretions of South American poison-dart frogs of the genus Phyllobates. It is one of the most potent venoms known.

[Greek batrakhos, frog + toxin.]