Word.ws English Dictionary

anti-vaxxer

anti-vaxxer noun: a person who opposes vaccination, as for its purported dangerous effects.

Noun

anti-vaxxer (plural anti-vaxxers)

  1. (informal) A person who opposes vaccination, as for its purported dangerous effects.
    • Janice D'Arcy reports at the Washington Post on the latest measles outbreak traced back to anti-vaccination fanatics, but this time, instead of an outbreak being traced back to a Whole Foods or a nursery school---the usual places where the kids of yuppie anti-vaxxers have a chance to expose and be...2012 February 24, Amanda Marcotte, “Measles Outbreak Traced to Super Bowl, Anti-Vaccination Fanatics”, in Slate
    • Like everyone else (other than anti-vaxxers, I guess), I was delighted to see the good news about the Pfizer vaccine hopefully being rolled out before Christmas.2020 November 18, Nigel Harris, “Comment: Of ministers and messaging”, in Rail, page 3
    Antonyms:
    pro-vaxxer, vaxxer

Synonyms of anti-vaxxer

Antonyms

Forms of anti-vaxxer

pluralanti-vaxxers
alternative formanti-vaxer
alternative formantivaxer
alternative formantivaxxer

Origin of anti-vaxxer

From anti-vax + -er or anti- + vax + -er. Equivalent to anti- + vaxxer.

Words formed from anti-vaxxer

Questions about anti-vaxxer

What does anti-vaxxer mean?
Anti-vaxxer means a person who opposes vaccination, as for its purported dangerous effects.
What part of speech is anti-vaxxer?
Anti-vaxxer is a noun.
What is the plural of anti-vaxxer?
The plural of anti-vaxxer is anti-vaxxers.

Words near anti-vaxxer in the dictionary

  1. anti-vaccinists
  2. anti-vax
  3. anti-vaxer
  4. anti-vaxers
  5. anti-vaxx
  6. anti-vaxxer
  7. anti-vaxxerism
  8. anti-vaxxers
  9. anti-vaxxery
  10. anti-vaxxing
  11. anti-venene

Source and license

Adapted from Wiktionary: anti-vaxxer (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Pronunciation audio from Wikimedia Commons, each file under its own free license: En-au-anti-vaxxer.ogg.

Cite this entry: “anti-vaxxer.” Word.ws, https://word.ws/anti-vaxxer. Based on Wiktionary, CC BY-SA 4.0.