insulation
Translation
insulation
Examples
Good insulation helps to keep the house warm.
Good insulation helps to keep the house warm.
The electrician checked the wire's insulation.
The electrician checked the wire's insulation.
Grammar Patterns
((sth.)) material used to insulate The house has poor insulation.
Similar Words
Synonyms: protection, padding, cushioning
Etymology
From the verb 'insulate', which comes from Latin 'insula' (island). The state of being made into an island.
Memory Tips
Think of the material that acts like an 'island' barrier against heat, cold, or sound.