# Ls vs lu

> English confusable word pair

## The two words

### Ls
*noun · frequency rank #11,064*
driver's license

### lu
*noun · IPA /luː/ · frequency rank #12,273*
Archaic form of loo (“card game”).

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