# ribosylation

> English word · Noun

## Definitions
1. The attachment of a ribose or ribosyl group to a molecule, especially to a polypeptide or protein

## Etymology
From ribosyl + -ation.

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