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insulation

insulation

30 4.0
Material that reduces the passage of heat, sound, or electricity
  • noun
  • /ˌɪnsəˈleɪʃən/
translation icon : material aislante
  • The new building includes high-quality insulation to prevent sound from disturbing the residents.
  • foam insulation
  • fiberglass insulation
  • insulation material

OK so this stuff is another form of insulation for sound and heat.

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Examples

  • OK so this stuff is another form of insulation for sound and heat.

  • For a house with sagging floors and probably poor insulation, it was so old.

    Fiction book (2002)
  • Well, it's like all that insulation around it.

  • Robert asked us to come around and slot in some insulation.

  • And when the room was set up, we put the foam, like the sound insulation pads, right?

  • Why didn't I see you bringing the insulation in?

  • Their product, ReFormedGlas insulation, is a rigid cellular foam glass insulation and building material.

    Academic text (1996)
  • Such foams, used for packaging and insulation, now make up a multibillion-dollar industry.

    Academic text (1994)
  • Early settlers built log cabins, relying on the thick logs to serve as insulation from the cold.

    Academic text (2018)
  • Proper insulation is essential to keep your home warm during the winter months by reducing heat loss.

Synonyms

insulator
vsinsulation
  • Specialized
5 4.7

A material like glass that does not let electricity or heat pass through

is broader, aiming to stop heat, sound, or electricity not only electrical flow
thermal insulation
vsinsulation
  • Specialized
1 3.8

Material that reduces heat moving between inside and outside

is broader, covering heat, sound, and electricity rather than only heat
insulant
vsinsulation
  • Specialized
8.2

A material like foam that keeps heat, sound, or electricity from passing through

is the more common general term for that material

Antonyms

conductor
  • Specialized
14 3.9

A material that lets electricity, heat, or sound pass through easily

Compounds

thermal insulation
  • Specialized
1 3.8

Material that reduces heat moving between inside and outside

asbestos insulation
  • Specialized
6.7

Material made from asbestos used to stop heat but that is dangerous to health

How Insulating

foam
74 2.6
insulation
30 4.0
padding
25 2.7
lining
46 2.2

Surface Forms

insulation singular
insulations plural

Morphology

insulation = insulate (transparent) = insulat + ion

This sense names the material or result associated with the verb 'insulate' and is a common nominal extension from the verb.

Etymology

Insulation comes from the Latin word insula, meaning 'island', and is the same root as isolate. The material called insulation makes parts into little 'islands' against heat, sound, or electricity, so it stops those things from moving from one place to another.