English
selone
From selenium + -one.
A compound of selenium + -one
Today it means
noun any compound of general formula R₂C=Se, the selenium analogs of ketones
Sources
Sources: Wiktionary, “selone”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.
Etymograph / selone