pertussis

noun

per·​tus·​sis pər-ˈtə-səs How to pronounce pertussis (audio)

Examples of pertussis in a Sentence

Recent Examples on the Web Then came widespread vaccination thanks to the 1962 Vaccination Assistance Act, which led to the practical eradication of diphtheria, tetanus, pertussis, polio, smallpox, and measles. TIME, 8 May 2024 For this reason, health officials suggest pregnant women get a pertussis vaccine in their third trimester. Julia Daye, Miami Herald, 18 Apr. 2024 See all Example Sentences for pertussis 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'pertussis.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

New Latin, from Latin per- thoroughly + tussis cough

First Known Use

circa 1772, in the meaning defined above

Time Traveler
The first known use of pertussis was circa 1772

Dictionary Entries Near pertussis

Cite this Entry

“Pertussis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pertussis. Accessed 29 May. 2024.

Kids Definition

pertussis

noun
per·​tus·​sis pər-ˈtəs-əs How to pronounce pertussis (audio)

Medical Definition

pertussis

noun
per·​tus·​sis pər-ˈtəs-əs How to pronounce pertussis (audio)

More from Merriam-Webster on pertussis

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