# flax vs foam

> English confusable word pair

## The two words

### flax
*noun · IPA /flæks/ · frequency rank #27,151*
A plant of the genus Linum, especially Linum usitatissimum, which has a single, slender stalk, about a foot and a half high, with blue flowers. Also known as linseed, especially when referring to the seeds.

### foam
*noun · IPA /foʊm/ · frequency rank #9,898*
A substance composed of a large collection of bubbles or their solidified remains, especially

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