Pro-vaxxer

noun, slang

noun, slang ·Uncommon ·College level

Definitions

Noun
  1. 1
    A vaccinationist; one who supports vaccination. informal

    "More facts, better education and less fake news are a start. But such strategies alone are unlikely to break through social media bubbles. One study of 2.6 million Facebook users found that anti-vaxxers and pro-vaxxers tend to gravitate towards others who share their views."

Example

More examples

"More facts, better education and less fake news are a start. But such strategies alone are unlikely to break through social media bubbles. One study of 2.6 million Facebook users found that anti-vaxxers and pro-vaxxers tend to gravitate towards others who share their views."

Etymology

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

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.