# MRP vs MST

> English confusable word pair

## The two words

### MRP
*noun · frequency rank #44,352*
Initialism of machine-readable passport.

### MST
*verb · IPA /ˌɛm ˌɛs ˈtiː/ · frequency rank #38,510*
To mock a work (typically a fanfic) by inserting satirical commentary.

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