# polystannane

> English word · Noun

## Definitions
1. An organometallic polymer comprising a backbone of tin atoms connected by covalent bonds, unknown in any other metal.

## Etymology
From poly- + stannane.

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