roofing

Materials used in building a roof.

A roof.

The act of covering with a roof.

The materials of which a roof is composed, or materials for a roof.

The roof itself; hence, shelter.

The ridge-cap of a thatched roof.

The act of covering with a roof.

The materials of which a roof is composed; materials for a roof.

Hence, the roof itself; figuratively, shelter.

The wedging, as of a horse or car, against the top of an underground passage.