insulation

English Online Dictionary. What means insulation‎? What does insulation mean?

English

Etymology

From insulate +‎ -ion.

Pronunciation

• (Received Pronunciation) IPA^(key): /ˌɪnsjʊˈleɪʃən/
• (US) IPA^(key): /ˌɪnsəˈleɪʃən/
• Rhymes: -eɪʃən

Noun

insulation (countable and uncountable, plural insulations)

1. The act of insulating; detachment from other objects; isolation.
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. (electricity) a medium in which it is possible to maintain an electrical field with little supply of energy from additional sources.

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