Home › Words › G › guangxitoxinguangxitoxinguangxitoxin means A peptide toxin found in the venom of the tarantula Chilobrachys guangxiensis.EtymologyCompound of Guangxi + toxin, likely influenced by the specific epithet guangxiensisnounA peptide toxin found in the venom of the tarantula Chilobrachys guangxiensis.Definitions & examples from Wiktionary (CC BY-SA 3.0).