# deciding vs defining

> English confusable word pair

## The two words

### deciding
*noun · IPA /dɪˈsaɪ.dɪŋ/ · frequency rank #5,953*
The act of making a decision.

### defining
*adjective · frequency rank #7,554*
Serving to define or distinguish.

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