# alp vs APL

> English confusable word pair

## The two words

### alp
*noun · IPA /ælp/ · frequency rank #26,328*
A very high mountain. Specifically, one of the Alps, the highest chain of mountains in Europe.

### APL
*noun · frequency rank #48,593*
Initialism of acute promyelocytic leukemia.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/vs/alp-vs-apl