Definition of "poisonousness" []

• The state or quality of being poisonous. (noun)

Wiktionary.org : Text is available under the Creative Commons Attribution-ShareAlike License

• "No, he was the political hero who used his genius to accomplish the Civil Rights Act, the Voting Rights act, and Medicare, among many others, and who also blundered disastrously into Vietnam, with consequences we continue to feel today in the poisonousness of our politics."
• "Artur Davis is now on PBS on the Clinton-Obama poisonousness."
• "The bright colours are to advertise their poisonousness to predators, I think."