# redux vs reflux

> English confusable word pair

## The two words

### redux
*adjective · IPA /ˈɹiːdʌks/ · frequency rank #39,992*
Of a topic, redone, restored, brought back, or revisited.

### reflux
*noun · IPA /ˈɹiː.flʌks/ · frequency rank #29,435*
The backwards flow of any fluid.

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