insulation

English

Etymology

From insulate

Pronunciation

• IPA^(key): /ˌɪnsjʊˈleɪʃən/
• IPA^(key): /ˌɪnsəˈleɪʃən/

• Audio (UK):

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• Audio (US):

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• Rhymes: -eɪʃən

Noun

insulation (countable and uncountable, plural insulations)

1. The act of insulating; detachment from other objects; isolation.
   • 2013 March, Nancy Langston, “Mining the Boreal North”, in American Scientist‎^[1], volume 101, number 2, page 98:

     Reindeer are well suited to the taiga’s frigid winters. They can maintain a thermogradient between body core and the environment of up to 100 degrees, in part because of insulation provided by their fur, and in part because of counter-current vascular heat exchange systems in their legs and nasal passages.

2. The state of being insulated; detachment from other objects; isolation.
3. Any of a variety of materials designed to reduce the flow of heat, either from or into a building.
4. (engineering) The act of separating a body from others by nonconductors, so as to prevent the transfer of electricity, heat, or sound
5. (engineering) The state of a body so separated.
6. (electrical) a medium in which it is possible to maintain an electrical field with little supply of energy from additional sources.

Derived terms

Derived terms

• blanket insulation
• cellular glass insulation

• composite board insulation
• glass fiber insulation

Related terms

Related terms

• insular
• insulate
• insulator

• isolate
• isolation
• peninsula

Translations

The act of insulating

• Armenian: մեկուսացում (hy) (mekusacʻum), առանձնացում (hy) (aṙanjnacʻum)
• Chinese:

  Mandarin: 孤立 (zh) (gūlì)

• Esperanto: izolado
• French: isolation (fr) f
• German: Isolation (de) f
• Greek: μόνωση (el) f (mónosi)
• (deprecated template usage) {{trans-mid}}
• Macedonian: изолирање n (izoliranje), изолација f (izolacija)
• Portuguese: insulação f, isolamento m
• Romanian: izolare (ro) f
• Russian: изоли́рование (ru) n (izolírovanije), изоля́ция (ru) f (izoljácija)
• Spanish: insolación (es) f
• Swedish: isolering (sv) c
• Tagalog: sabukod

The state of being insulated

• French: isolement (fr) m

Any of a variety of materials designed to reduce the flow of heat, either from or into a building

• Finnish: eriste (fi)
• (deprecated template usage) {{trans-mid}}

The act of separating a body from others

• Armenian: մեկուսացում (hy) (mekusacʻum)
• German: Dämmung (de) f, Isolierung (de) f
• Greek: μόνωση (el) f (mónosi)
• Macedonian: изолирање n (izoliranje), изолација f (izolacija)
• (deprecated template usage) {{trans-mid}}
• Romanian: separare (ro) f, izolare (ro) f
• Russian: изоли́рование (ru) n (izolírovanije), изоля́ция (ru) f (izoljácija)
• Swedish: isolering (sv) c

a medium in which it is possible to maintain an electrical field with little supply of energy from additional sources

• Greek: μόνωση (el) f (mónosi)
• Macedonian: изолација f (izolacija), изола́тор m (izolátor)
• Romanian: izolație (ro) f
• (deprecated template usage) {{trans-mid}}
• Russian: изоля́ция (ru) f (izoljácija), изоля́тор (ru) m (izoljátor)
• Swedish: isolering (sv), isolator (sv) c

The translations below need to be checked and inserted above into the appropriate translation tables. See instructions at Wiktionary:Entry layout § Translations.

Translations to be checked

• Spanish: ^{(please verify)} aislamiento (es) m
• (deprecated template usage) {{trans-mid}}