Dictionary.com
Thesaurus.com

double glazing

American  

noun

Building Trades.
  1. glazing consisting of two thicknesses of glass with a dead air space between them.


double glazing British  

noun

  1. two panes of glass in a window, fitted to reduce the transmission of heat, sound, etc

  2. the fitting of glass in such a manner

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The next biggest donations received by Reform between October and December 2025 were £250,000 from biotech entrepreneur David Grainger, and £250,000 from double glazing businessman Gary Dutton.

From BBC Mar. 5, 2026

According to government data, the vast majority of British homes, more than 85%, have double glazing.

From BBC Nov. 13, 2023

"I need new double glazing, got a constant draft in the house, and we have got mould and stuff like that. It's not great," she says.

From BBC Apr. 6, 2023

The existing panes, rather than being ditched, were each taken out, and the gap in the double glazing was filled with an insulating gas—a mixture of argon and krypton.

From Scientific American Dec. 22, 2022

Steel windows from the 1950s have been replaced by double glazing.

From BBC Nov. 7, 2022

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training