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TOEFL BNC: 8040 COCA: 8462

insulation

1 ENTRIES FOUND:
insulation /ˌɪnsəˈleɪʃən/ Brit /ˌɪnsjʊˈleɪʃən/ noun
insulation
/ˌɪnsəˈleɪʃən/ Brit /ˌɪnsjʊˈleɪʃən/
noun
Learner's definition of INSULATION
[noncount]
: a material or substance that is used to stop heat, electricity, or sound from going into or out of something : a material that insulates something隔热(或绝缘、隔音)材料
: the quality or state of being insulated隔离;隔绝状态
: the act of insulating something隔热;绝缘;隔音
TOEFL BNC: 8040 COCA: 8462

insulation

noun

in·​su·​la·​tion ˌin(t)-sə-ˈlā-shən How to pronounce insulation (audio)
1
: material used in insulating
2
a
: the state of being insulated
b
: the action of insulating

Example Sentences

These materials provide the insulation needed in cold weather. she had grown up in such rural insulation that she'd never met anyone of a different race
Recent Examples on the Web The mattress weighs a reasonable 6 pounds, but keep in mind there's no insulation. Rachel Klein, Popular Mechanics, 31 July 2022 There is also the insulation that welfare schemes have created for the very poor. Mitali Mukherjee, Quartz, 19 May 2022 Its secret sauce is Ortovox’s proprietary Swisswool insulation. Hayden Carpenter, Outside Online, 11 Apr. 2020 The box, meal sleeves and insulation are all recyclable. Amy Fischer Ms, Rd, Good Housekeeping, 26 Aug. 2022 The new federal law includes a home rebate program that can help middle- and low-income Americans afford energy-efficient appliances like heat pumps and induction stoves and other upgrades like air sealing and insulation. Dharna Noor, BostonGlobe.com, 23 Aug. 2022 Porsche spared no effort to reduce weight, and sound insulation was one of the first things to go. Mark Phelan, Detroit Free Press, 18 Aug. 2022 Roofing materials can also buckle and insulation can lose its effectiveness. Kaitlyn Keegan, Hartford Courant, 16 Aug. 2022 The thermal insulation company is our Top Short for next month and our AI rates it as an F in Quality Value and Technicals and a C in Low Momentum Volatility. Q.ai - Powering A Personal Wealth Movement, Forbes, 12 Aug. 2022 See More

Word History

First Known Use

1798, in the meaning defined at sense 2b

Time Traveler
The first known use of insulation was in 1798
TOEFL BNC: 8040 COCA: 8462

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