# polysilicic acid

> English word · Noun

## Definitions
1. Any of a series of condensation products of silicic acid

## Etymology
From poly- + silicic acid.

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