# perselenide

> English word · Noun

## Definitions
1. Any selenide containing two or more selenium atoms
2. A form of selenoether having two or more linked selenium atoms R-Se-Se-R'

## Etymology
From per- + selenide.

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