# miniprotein

> English word · Noun

## Definitions
1. A small protein (or a large polypeptide), especially one that folds into a structure similar to that of a normal protein

## Etymology
From mini- + protein.

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