roofing
nounMaterials used in building a roof.
nounA roof.
nounThe act of covering with a roof.
nounThe materials of which a roof is composed, or materials for a roof.
nounThe roof itself; hence, shelter.
nounThe ridge-cap of a thatched roof.
nounThe act of covering with a roof.
nounThe materials of which a roof is composed; materials for a roof.
nounHence, the roof itself; figuratively, shelter.
nounThe wedging, as of a horse or car, against the top of an underground passage.