# redline vs refine

> English confusable word pair

## The two words

### redline
*noun · IPA /ˈɹɛd.laɪn/ · frequency rank #43,873*
A drawing, document, etc. that has been marked for correction or modification.

### refine
*verb · IPA /ɹɪˈfaɪn/ · frequency rank #20,204*
To purify; reduce to a fine, unmixed, or pure state; to free from impurities.

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