libungan noun English. The horizontal beam at the ridge of roof to which rafters are attached, ridgepole. verb English. Fastens a ridgepole either to posts for that purpose or to upright poles fastened onto the endwall's top. Example sentence: Subanen. Sa' mpeglibungan mu sug balay mu, pegbaugay mu dayun. English. When you have fastened on your ridgepole, then put on the rafters. Generic. pata'