Definition

• adj. covered with material that stops heat or cold passing through
• adj. covered with material that stops sound passing through
• adj. covered with material that stops electricity passing through

Example

The walls were insulated to keep the house warm in winter.

为了让房子在冬天保持温暖，墙壁做了隔热处理。

Word familyinsulat-

n.

insulationL6

v.

insulateL5

adj.

insulatingL6