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Showing results for insulation. Search instead for insufflations.
Synonyms

insulation

American  
[in-suh-ley-shuhn, ins-yuh-] / ˌɪn səˈleɪ ʃən, ˌɪns yə- /

noun

  1. material used for insulating.

  2. the act of insulating.

  3. the state of being insulated.


insulation British  
/ ˌɪnsjʊˈleɪʃən /

noun

  1. Also called: insulant.  material used to insulate a body, device, or region

  2. the act or process of insulating

"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

Other Word Forms

  • preinsulation noun

Etymology

Origin of insulation

First recorded in 1790–1800; insulate + -ion

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.

It all starts with five centimetres of insulation laid down on the concrete floor.

From BBC

Trevor Rainey has already benefited from a similar scheme with his Housing Executive home fitted with solar panels, a heat pump, insulation and new energy efficient doors and windows.

From BBC

Public prosecutors believe the fire started when champagne bottles with sparklers attached were raised too close to the bar basement ceiling, igniting the sound insulation foam.

From Barron's

Prosecutors believe that sparklers attached to champagne bottles ignited the acoustic insulation foam on the ceiling.

From Barron's

The new assessment system will rate properties' insulation quality, heating systems and ability to use low-carbon technologies such as smart meters and heat pumps, alongside the longstanding measure of how much a home's energy costs.

From BBC