# WAL vs WD

> English confusable word pair

## The two words

### WAL
*noun · frequency rank #14,666*
Acronym of write-ahead logging or write-ahead log.

### WD
*noun · frequency rank #23,722*
Initialism of white dwarf.

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