Dictionary.com
Thesaurus.com

poliovirus

American  
[poh-lee-oh-vahy-ruhs, poh-lee-oh-vahy-] / ˈpoʊ li oʊˌvaɪ rəs, ˌpoʊ li oʊˈvaɪ- /

noun

  • polioviruses
    plural
  1. any of three picornaviruses of the genus Enterovirus, having a spherical capsid, infectious to humans and the cause of poliomyelitis.


Other Word Forms

Noun Inflected Forms


Etymology

Origin of poliovirus

First recorded in 1950–55; polio + virus


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

In recent weeks, traces of the poliovirus - which is spread through faecal matter - have been detected in sewage samples collected in the southern city of Khan Younis and central town of Deir al-Balah.

From BBC ● Aug. 16, 2024

Gaza's Ministry of Health announced on Friday that a deadly virus, component poliovirus type 2, was discovered by local scientists in Deir al-Balah's wastewater.

From Salon ● Jul. 22, 2024

But wastewater surveillance — the testing of sewage for signs of pathogens such as SARS-CoV-2, poliovirus and mpox virus — has yet to be employed in the tracking of H5N1 bird flu virus.

From Los Angeles Times ● May 10, 2024

It also warned of the risk of disease outbreaks and transmission of wild poliovirus at the points where Afghans are entering the country.

From Seattle Times ● Nov. 17, 2023

But doing this would require millions of neutralization tests, which involved mixing blood serum from newly vaccinated children with live poliovirus and cells in culture.

From "The Immortal Life of Henrietta Lacks" by Rebecca Skloot

The first polio vaccine, which went into use in 1955, was a shot containing inactivated polioviruses, and although it protected people from paralytic disease, it did little to stop poliovirus transmission.

From Science Magazine ● Sep. 18, 2023

Since January 2020, vaccine-derived polioviruses have sprung up in more than 50 countries — including some that eradicated polio long ago.

From Scientific American ● Aug. 21, 2023

To eradicate polio, the world must eradicate all wild polioviruses and vaccine-derived polioviruses.

From Seattle Times ● Sep. 19, 2022

Vaccine-derived polioviruses are not the only threat to the global eradication effort.

From Science Magazine ● Sep. 13, 2022

While cholera is caused by bacteria, water transmits viruses too, including hepatitis A and E viruses, rotaviruses, noroviruses and polioviruses.

From Washington Post ● Sep. 1, 2022

Random Word

Spin the wheel and learn a new word!

Get a word

Vocabulary.com logo
by dictionary.com

Join 14,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training