# pacer vs parser

> English confusable word pair

## The two words

### pacer
*noun · frequency rank #41,297*
One who paces.

### parser
*noun · IPA /ˈpɑː(ɹ).zə/ · frequency rank #45,572*
A computer program that parses.

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