# flow vs foo

> English confusable word pair

## The two words

### flow
*noun · IPA /fləʊ/ · frequency rank #2,111*
Movement in people or things characterized with a continuous motion, involving either a non solid mass or a multitude.

### foo
*noun · IPA /fuː/ · frequency rank #18,562*
Alternative form of fu: an administrative subdivision of imperial China; the capital of such divisions.

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