# fiberglas

> English word · Noun

## Definitions
1. Dated form of fiberglass.

## Etymology
From the brand name Fiberglas. See the online Oxford English Dictionary entry: fiberglas (earliest quote: 1937
‘Fiberglas’ products. American Dyestuff Reporter vol. XXVI. P182 (heading)): https://www.oed.com/search/dictionary/?scope=Entries&q=Fiberglas.

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