The roof cap of galvanized iron.
Ivv. vuvung 'topmost layer of cogon roof'; Fil. bubóng 'roof, roof-top'
bubóng
vuvung
Someone (mang-) puts a roof cap on the top of the roof (-an).
Bobongan mo bahay mo tan dya matoro.
Put a roof cap on your house so it does not leak.
kāda asa kabobongan
Each house.