noun |
adj |
verb |
adv |
(noun) canker
a pernicious and malign influence that is hard to get rid of
racism is a pestilence at the heart of the nation; according to him, I was the canker in their midst
any epidemic disease with a high death rate
a serious (sometimes fatal) infection of rodents caused by Yersinia pestis and accidentally transmitted to humans by the bite of a flea that has bitten an infected animal