# overreactor

> English word · Noun · IPA /ˌoʊ.vəɹ.ɹiˈæk.tɚ/

## Definitions
1. One who overreacts.

## Etymology
From overreact + -or.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/overreactor