virulent

adjective
vir·​u·​lent | \ ˈvir-ə-lənt How to pronounce virulent (audio) , ˈvir-yə-\

Definition of virulent

1a : marked by a rapid, severe, and destructive course a virulent infection
b : able to overcome bodily defensive mechanisms : markedly pathogenic virulent bacteria
2 : extremely poisonous or venomous
3 : full of malice : malignant virulent racists
4 : objectionably harsh or strong virulent criticism

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Other Words from virulent

virulently adverb

Examples of virulent in a Sentence

The country seemed to be returning to the virulent nationalism of its past. the virulent look on her face warned me that she was about to say something unkind

Recent Examples on the Web

Journalists who criticized the government were being trolled and attacked with virulent fervor. Bilal Qureshi, Washington Post, "Arundhati Roy — beloved for her fiction, derided for her politics — won’t be silenced," 23 Aug. 2019 Fans will surely debate the virulent crowd reaction that reduced Osaka to tears during the trophy presentation and say the Open had never experienced anything like it. New York Times, "A Night to Remember at the U.S. Open," 22 Aug. 2019 His virulent opposition to India, Pakistan’s blood rival, has made Saeed a folk hero to tens of thousands of followers. Shashank Bengali, Los Angeles Times, "Trump touts ‘ten year search’ for Pakistani militant, but everyone knew where he was," 17 July 2019 As News Channel 5 Nashville reports, Forrest was a Civil War Confederate general , a slave trader, and an early leader of the Ku Klux Klan—in in other words, a virulent racist. Breanna Edwards, Essence, "Tennessee Governor Signs Proclamation Honoring Slave Trader, KKK Leader," 15 July 2019 Officials may monitor people who were in close contact with the child for signs of illness, especially if the strain involved was a particularly virulent one. Erin Allday, SFChronicle.com, "Death of 9-year-old Milpitas boy to common virus perplexes doctors," 14 July 2019 Soon enough, the foursome are in the back of that truck in an adventure that begins as a moneymaking scheme and promises to become a heroic journey into the heart of white supremacy at its most virulent and addle-minded. Ann Hornaday, Twin Cities, "‘Sword of Trust’ is a beguiling, smart — and surprisingly deep — comedy," 25 July 2019 In Africa, meanwhile, the vaccine itself is spawning virulent strains. Leslie Roberts, Science | AAAS, "Surging cases have dashed all hope that polio might be eradicated in 2019," 10 July 2019 That’s not the experience of Chuck Brown, the former SVCF fundraising leader who has now emerged as one of the most virulent critics of Big Philanthropy. Theodore Schleifer, Vox, "Today’s “working robber barons” have used a tax break to create a $110 billion charity stockpile, called donor-advised funds. It isn’t getting any smaller.," 2 July 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'virulent.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of virulent

14th century, in the meaning defined at sense 1a

History and Etymology for virulent

Middle English, from Latin virulentus, from virus poison

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More Definitions for virulent

virulent

adjective

English Language Learners Definition of virulent

: full of hate or anger
: extremely or excessively harsh or strong
: extremely dangerous and deadly and usually spreading very quickly

virulent

adjective
vir·​u·​lent | \ ˈvir-ə-lənt How to pronounce virulent (audio) \

Kids Definition of virulent

: spreading quickly and causing serious harm a virulent disease

virulent

adjective
vir·​u·​lent | \ -lənt How to pronounce virulent (audio) \

Medical Definition of virulent

1a : marked by a rapid, severe, and malignant course a virulent infection
b : able to overcome bodily defense mechanisms a virulent pathogen
2 : extremely poisonous or venomous : noxious

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