pestilential

adjective

pes·ti·len·tial | \ ˌpe-stə-ˈlen(t)-shəl

Definition of pestilential

1a : causing or tending to cause pestilence : deadly

b : of or relating to pestilence

2 : morally harmful : pernicious

3 : giving rise to vexation or annoyance : irritating

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Examples of pestilential in a Sentence

Recent Examples on the Web

But what if there is scant succor to be had, and our true natures are not noble but necrotic, pestilential? — Constance Grady, Vox, "Elite library sorters race to process books in cutthroat competition," 17 Nov. 2018 The classic treatise helped change public opinion of the Everglades from a pestilential swamp to a treasure that not only provides a home to distinctive flora and fauna but serves as the primary water source for the millions of residents of Florida. — Chelsea Greenwood Lassman, Teen Vogue, "Who Marjory Stoneman Douglas Was," 1 Mar. 2018 The academic writes a proposal for a research center where these ideas can be given a pestilential foothold, a source of viral infection hidden in a legitimate academic setting. — James Freeman, WSJ, "‘Historical Fiction’ at Duke," 19 Oct. 2017 There are other pestilential concerns, among them dengue fever and chikungunya, a virus that swept through the Caribbean a few years ago. — Matthew Segal, Los Angeles Magazine, "Buy All the Bug Spray: An Aggressive New Mosquito Is Buzzing Around," 13 Sep. 2017 But unlike other animals tagged as invasive and pestilential — like Burmese pythons, feral hogs, and snakehead fish — mute swans are widely beloved. — Brandon Keim, WIRED, "New Yorkers in Uproar Over Planned Mass-Killing of Swans," 6 Feb. 2014

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