Insulation
/ˌɪnsəˈleɪʃən/
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Definition
(noun) The act of insulating; detachment from other objects; isolation.
Sentence Examples
The noise was deadened by the insulation.
The disadvantage of excellent insulation is that it quickly leads to overheating.
CEFR Practice Quiz
The thick foam provides excellent ____ against the cold, making the cabin much more comfortable.