# anion vs avian

> English confusable word pair

## The two words

### anion
*noun · IPA /ˈænˌaɪ.ən/ · frequency rank #41,506*
A negatively charged ion.

### avian
*adjective · IPA /ˈeɪvi.ən/ · frequency rank #24,091*
Characteristic of or pertaining to birds, or to bird-like or flying creatures.

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