# flavanonol

> English word · Noun

## Definitions
1. Any of a class of flavonoids that use the 3-hydroxy-2,3-dihydro-2-phenylchromen-4-one backbone.

## Etymology
From flavanone + -ol?

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