# riboregulator

> English word · Noun

## Definitions
1. An RNA that regulates expression of itself or another nucleic acid in response to a signaling event.

## Etymology
From ribo- + regulator.

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