Make sure the wire is insulated.

My house is very insulated.

My house isn't insulated.

Our house is not insulated.

You'll end up getting an electric shock if you don't insulate that wire.

Tom took the frozen shrimp home in an insulated bag, and now Mary's put them in the freezer.

The old home was not well insulated and very draughty.

We've insulated the house with expanded polystyrene foam panels, 100 millimetres thick.

Today's spacesuits are pressurized, have an oxygen supply, protect the astronaut from micrometeoroid bombardment while spacewalking, and insulate the astronaut from the severe temperature changes experienced in space.

The village is insulated from the world.