# phraseologism

> English word · Noun

## Definitions
1. A fixed expression within a language, regarded as a phraseological unit.

## Etymology
From phraseology + -ism. Compare German Phraseologismus, Russian фразеологи́зм (frazeologízm).

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