# selone

> English word · Noun

## Definitions
1. any compound of general formula R₂C=Se, the selenium analogs of ketones

## Etymology
From selenium + -one.

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