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vaccinate
verb
vac·ci·nate
ˈvak-sə-ˌnāt
vaccinated; vaccinating
: to administer a vaccine to usually by injection
: to perform or practice vaccination
Examples of vaccinate in a Sentence
We vaccinate all the animals that come to our shelter.
Recent Examples on the Web
With support from the American people, Gavi, the Global Vaccine Initiative, has already helped vaccinate over 1 billion children around the world, saving 17.3 million lives.
—Letters To The Editor, The Mercury News, 4 Nov. 2024
More:Israel strikes Gaza and Lebanon as violence continues The two organizations are at the helm of a campaign to vaccinate children against polio after the paralyzing disease, long-eliminated in the U.S. and other parts of the world, reemerged amid the humanitarian crisis in Gaza.
—Cybele Mayes-Osterman, USA TODAY, 4 Nov. 2024
The campaign, which started Monday, has a goal to vaccinate 45 million children under 5 after a surge in new cases threatened the country.
—Marco Rubio, Newsweek, 1 Nov. 2024
Gavi, the Vaccine Alliance, for instance, has committed to vaccinate 500 million children in the next five years.
—Anne-Marie Slaughter, Foreign Affairs, 30 Oct. 2024
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Word History
Etymology
earlier, "to inoculate with fluid from a cowpox pustule," back-formation from vaccination; in later extended sense, in part borrowed from French vacciner, verbal derivative of vaccin vaccine
First Known Use
1882, in the meaning defined at transitive sense
Dictionary Entries Near vaccinate
Cite this Entry
“Vaccinate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/vaccinate. Accessed 22 Nov. 2024.
Kids Definition
vaccinate
verb
vac·ci·nate
ˈvak-sə-ˌnāt
vaccinated; vaccinating
: to give a vaccine to usually by injection
Medical Definition
vaccinate
1 of 2 verb
vac·ci·nate
ˈvak-sə-ˌnāt
vaccinated; vaccinating
1
: to inoculate (a person) with cowpox virus in order to produce immunity to smallpox
2
: to administer a vaccine to usually by injection
: to perform or practice vaccination
vaccinate
2 of 2 noun
vac·ci·nate
ˈvak-sə-ˌnāt
-nət
: a vaccinated individual
More from Merriam-Webster on vaccinate
Nglish: Translation of vaccinate for Spanish Speakers
Britannica English: Translation of vaccinate for Arabic Speakers
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