back to entry
0/50
insulation
mastery UK /ˌɪnsjʊˈleɪʃən/ US /ˌɪnsəˈleɪʃən/noun
card 1 of 10 · fill in the blank
The _____ insulation in the jacket made it perfect for cold weather.
card 1 of 10 · fill in the blank
The _____ insulation in the jacket made it perfect for cold weather.